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240mm dual adjustment


Top sales list 240mm dual adjustment

South Africa (All cities)
Dual 15-band Graphic EQThe CEQ215 is a 19" rack mounted dual 15-band graphic equaliser, which allows the adjustment of labelled frequencies via the individual cut/boost faders. Up to 12dB of cut or boost for frequencies ranging from 25Hz to 16kHz for accurate audio spectrum control.2 x 15-band 2/3 octave ISO spacingRF filtered servo-balanced inputsConstant Q each bandBypass switch for EQ comparisonLow-cut switch each channelGain control each channelLED VU meters19" rackmount 1USpecificationPower supply 115/230Vac, 50/60Hz (IEC)Frequency response 20Hz-20kHzInput impedance: balanced 40k OhmsInput impedance: unbalanced 20k OhmsOutput impedance: bal/unbal 330 OhmsChannel separation >50dBSignal to noise ratio >102dBTHD 0.005%Dimensions 482 x 44 x 138mmWeight 2.0kg
R 3.419
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Johannesburg (Gauteng)
Orion Dual-Speed Crayford Refractor Focuser 2" Product Info The Orion 2" Dual-Speed Crayford Refractor Focuser provides a simple, yet profound performance upgrade for your favorite Orion refractor telescope. The high-quality design adds fine focus adjustment ability with a ratio of 11:1 to your refractor. Eleven turns of the fine focus knob equals one rotation of the coarse adjustment knobs, allowing you to view even the most complex targets with acute precision. You’ll be amazed at how much detail can be coaxed out of celestial and terrestrial targets with the addition of fine-focus control. Crayford style focusers offer smooth, backlash free focus adjustment by virtue of their gear-free design. Friction applied between the focus adjustment axle and a flat surface on the focus drawtube keep focus adjustments precise and accurate. The Crayford style design virtually eliminates focus errors related to backlash and flexure. Since the amount of applied friction is adjustable, even relatively heavy visual or imaging accessories can be used with the 2" dual-speed Crayford Refractor focuser with optimal results. The focuser features a built-in dovetail finder scope base for use with any Orion reflex sight or finder scope, and includes a 2" to 1.25" adapter for use of 1.25" diagonals, eyepieces, and accessories. Attaching the focuser to your Orion refractor is simple, and thorough installation instructions are included. The 2" Dual Speed Crayford Refractor Focuser is compatible with the following Orion refractor telescopes: ED80 Apochromatic refractor telescope ED100 Apochromatic refractor telescope AstroView 100 f/6.0 achromatic refractor telescope AstroView 120ST f/5.0 achromatic refractor telescopes SkyView Pro 120 f/8.3 achromatic refractor telescope Package Contents: Orion 2" Dual-Speed Crayford Refractor Focuser 2"-to-1.25" adapter
R 1.950
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South Africa
Paradox NV780 Digital Outdoor Dual Side-View Detector Paradox NV780 Digital Outdoor Dual Side-View Detector (wired) and NVR780 (wireless) were designed to provide a pre-entry protection solution while keeping the perimeter free for movement without generating false alarms. The NV780/ NVR780 provides early warning detection, before intruder entry, with excellent exterior/interior wall and window protection.Available in both wired (relay and/or Paradox EVO BUS) and wireless versions (433 MHz or 868 MHz), these rugged indoor/outdoor detectors incorporate two passive infrared side-by-side detectors, each containing two independent dual element sensors, optics, and electronic channels.The optics are specially designed to provide multiple narrow beams (two pairs per side, eight total) for excellent detection and false alarm rejection, covering up to 12m (39ft) for each side. The NV780/ NVR780 are configurable to report as a single unit (2 sides of the unit report to a single zone output) or dual units (each side reports to a separate zone). The NVR780 provides extended battery life operation with Paradox Effi+ circuit. Developed for outdoor conditions with bright LED indication on each side, and buzzer for detection verification. The optics offer simple and easy independent low beam adjustment for coverage flexibility. Advanced Digital Technology Two double passive infrared motion detector with eight narrow detection beams, managed by Full Authority Digital Electronics Control (FADEC) High-resolution and full dynamic range digital signal conversion High-speed, advanced algorithm digital signal processing Digital EMI / RFI interference rejection True Pet Immunity, up to 40kg (90lb) Advanced Optical Technology 4x dual element sensors arrangement High efficiency long focal point (1.77”) lens, providing longrange narrow beams 2 pairs of narrow beams per side provide 2x signals per protected area crossing for increased“catch” and false alarm rejection Combination optics of mirror reflector and 2nd generation Fresnel“LoDiff” Lens Increased white light rejection Easy Installation and Setup Single or Dual Zone operation modes: two sides can report to a single zone or to two separate zones Optical and digital range adjustments Bright LED and buzzer indicator for clear adjustment feedback No need for PCB removal Wall mount, with built-in level tool In-field firmware upgradable via serial port Immediate Perimeter Protection Paradox NV780 Digital Outdoor Dual Side-View Detectors distinct beam pattern creates a narrow, 24m (78.8 ft.) long detection zone (12m / 39.4 ft. each side), to protect wide horizontal areas such as a house’s perimeter. To avoid detection of unwanted objects, it will only trigger an alarm if both beams are crossed. Adjustable Detection Range Paradox NV780 Digital Outdoor Dual Side-View Detector will only trigger an alarm if both beams are crossed. The detection range can be adjusted (both vertically and horizontally), to avoid detection of unwanted objects. Each side’s lower beam can be independantly adjustled within two positions (see fig.1). In addition, both beams’ distance from the wall can be adjusted (horizontally) from 0° to 3° degrees (see fig.2).
R 1.675
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South Africa (All cities)
View Spec Sheet Features: Digital low noise twin LNB Water resistant F-Connector Assembly Blister Pack dimensions: (W) Width: 250mm (H) Height: 120mm (D) Depth: 240mm (KG) Weight: 1Kg Carton Package dimensions: (W) Width: 500mm (H) Height: 260mm (D) Depth: 400mm (KG) Weight: 8.18Kg
R 411
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South Africa
Indoor 450m Outdoor 150m Two Beam Photoelectric Alarm Infrared Detector     Beam detector for perimeter security Active infraed beam detector with two beams Damp-proof and dust-proof Outdoor approx. 150 Meters / Indoor Approx. 450 Meters Intelligent power transmission: independent development of the chip can automatically sense ambient changes According to the environmental conditions to automatically adjust to the radio's transmit power, greatly extending the life of the launching tube, while also lowering power. Cable, bus compatible, holographic spot real-time reporting. Full-function diagnostics, environmental adaptive, fault lock Digital Fuzzy Artificial Intelligence Identification: Using artificial intelligence fuzzy judgments, false positives to a minimum. Patent coaxial dual focal length precision optical aspheric focusing lens. dedicated DSP chip, patented multi-dimensional fault-tolerant, real detection alarm technology. optical lens up and down while structural adjustments, to adjust faster and more accurate.                   Features: Anti-glare up to 50,000 LUX, built-in automatic adjustment strong light filtering system, avoid glare or lighting of car Unique optical design: optical glass, beam penetrates the special multi-layer anti-environment (such as rain and snow) and other capabilities Automatically increase sensitivity when faced with fog or inclement weather Optional dual aspheric fresnel or secondary focusing lens to achieve a large-diameter light beam Automatic environment recognition circuit (EDC), avoid reflective interference modular Horizontal / vertical optical angle easy to adjust, easy to calibrate High levels of resistance to RFI / EMI capability Unique digital filter circuit design 99% photographic margin Built-in optical sight Anti-lightning circuit design Use of C-type output device Adjustable beam interdiction cycle is more flexible and adaptable The integrated structure designed to be able to work in harsh environment Connects to exsisting alarm system   Specifications: No.of Beams: 2 beams Install Distance(Max.) Outdoor: 15 0m / Indoor: 45 0m Dtection Mode: 2 beams blocked simultaneous Optical Source: Infrared digital pulse beam Response Speed: 50 ~ 700msec 4 channel frequency adjustment can avoid mutual interference when install crossed or face to face.   Package Includes: Two Beam Photoelectric Infrared Detector   
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South Africa
PVS-31C is considered as the most favorable night vision goggles in new procurements regardless the higher cost while comparing with "one-tube-NVD".   PVS-31C is high performance modular, multi-purpose night vision binoculars. Precisely and ruggedly built housing and optics meet and in some cases exceed military specifications.   PVS-31C can be used as a handheld device or with head gear, helmet mount assemblies for hands free use. Device has a built-in short range Infrared Illuminator, light overload sensor and Manual Gain Control (optional, with selected IIT).   PVS-31C works with a single AA battery or with a single CR123 battery.   PVS-31C is compatible with most IR laser aiming and illuminating devices. Tube Variations: Gen 2 HPT -Generation 2 + High Performance -Resolution lp/mm; Signal-to-Noise Ratio ; FOM .  *Gen. 2+ HPT (high performance II tubes) featuring resolution lp/mm. Specificaitons: Magnification 1X Lens System 27mm; F1.2 Field of View (Degrees) 40 Range of Focus From 25 mm to infinity Diopter Adjustment +2 / -6 Interpupillary Adjustment Waterproof, submersible IP67 Built-in IR Illuminator Yes, short range Battery 1xCR123 or 1xAA Battery Life 20 hours(AA) / 40 hours(CR123) Weight 650 grams Dimensions 105x125x65 mm Operating Temperature - 40 C to + 50 C
R 94.760
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South Africa (All cities)
* Outdoor  Passive Infrared Beam Dual digital Sensor  * We have now received new updated stock!!! * FREE MOUNTING BRACKET SUPPLIED WITH SENSOR *         The DG85 combines a special weatherproof design and a high security motion detector Pet immunity up to 40kg or 1.1m Protects corridors or vertical surfaces such as walls or balcony doors Detects human movement on your property it can cause your alarm system to trigger devices such as lights, chimes, sirens, CCTV cameras and strobe lights   Features:   Impact and temperature resistant casing: -35°C to 50°C  Digital motion detection Extremely reliable and false-alarm free Dual optical filtering system UV protected lens Dual optics: two dual opposed element sensors) Digital dual opposed detection Multi-level sensitivity adjustment Two operational modes: Bus or Relay operation) Can be used with the heavy duty outdoor swivel bracket   Power:   Passive power: security system  12V DC power supply: not included       
R 895
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South Africa (All cities)
FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Features: 1. Using TDA2822M amplifier chip, small quiescent current, less crossover distortion 2. Suitable for portable, miniature tape recorders, computer stereo for power amplification. 3. The amplifier board with volume control potentiometer, user adjust the volume 4. Simple Installation, providing access to all the audio connection using a transposon, users do not need to use a soldering iron, as long as a small screwdriver can easily wiring. 5. This amplifier wiring board excellent and the use of ultra-hardness of FR-4 fiberglass boards to better play the superior performance integrated amplifier circuit. Specification: 1. Power Rating: 1W × 2 (1-3 inch speakers) 2. Speaker Impedance: 4-32Ω 3. PA-noise ratio: ≥50dB 4. Distortion: 0.1% 5. Input Interface: 3P Connection piece 6. Adjust form: volume adjustment 7. Input voltage: DC 1.8-12V Package included: 1 x TDA2822M Stereo Audio Amplifier Board TDA2822M 1Wx2 Dual Channel Audio Amplifier Stereo Module Board Volume Control TDA2822M 1Wx2 Dual Channel Audio Amplifier Stereo Module Board Volume Control TDA2822M 1Wx2 Dual Channel Audio Amplifier Stereo Module Board Volume Control
R 49
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South Africa (All cities)
Description Overview 40ft. x 40ft. Dual Outdoor PIR Spot and Area Detection with Pet Tolerance Features Dual PIR Detection Sensitivity Adjustment Switch Walk Test Mode LED Double Conductive Shielding Area Defining Masking Seals Cover Tamper Quick install Area masking templates SMDA Logic (minimizes false and missed alarms) More Products View More Products
R 1.912
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Durban (KwaZulu Natal)
A two channel flexible pedal The LT DUAL offers the ultimate in distortion flexibility. Channel 1 lets you move from clean, to boost to overdrive. Channel 2 then takes you from super crunch right up to screaming lead. The unique switching operation will transform a single channel amp into a three channel tone machine. Blackstar’s patented ISF (Infinite Shape Feature) circuit, giving you infinite adjustment over the characteristics of the tone control, will take you from the USA to the UK and anywhere in between, whilst the patent-applied-for clipping circuit delivers amazing valve-like tone and compression for a wide variety of playing styles.LT DUAL Guitar Pedal Overview Patent-Applied-For clipping circuit that matches the tone and response of our valve pedals 2 Gain and Level equipped channels Shared Tone and patented ISF control Clean boost to high gain drive in a single pedal Small form-factor - great for pedalboards Rugged construction
R 1.749
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South Africa
Blackstar - BSLTDUAL LT Dual Pedal The LT DUAL offers the ultimate in distortion flexibility. Channel 1 lets you move from clean, to boost to overdrive. Channel 2 then takes you from super crunch right up to screaming lead. The unique switching operation will transform a single channel amp into a three channel tone machine. Blackstar¿s patented ISF (Infinite Shape Feature) circuit, giving you infinite adjustment over the characteristics of the tone control, will take you from the USA to the UK and anywhere in between, whilst the patent-applied-for clipping circuit delivers amazing valve-like tone and compression for a wide variety of playing styles.
R 3.025
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South Africa (All cities)
Manhattan Universal Dual Monitor | 461528 Brand New & Sealed * Original Product * Valid Manufacturer's Guarantee * Fast Delivery Manhattan Product Code: 461528 Availability: 11 in Stock Steel pole with heavy-duty clamp mount Easy adjustment of monitor position Ideal for office, studio, IT network and security applications Installs easily to any desktop or other surface Overview Manage the desktop. Maximize productivity. LCD-monitor installation above the desk helps maximize the effectiveness of a potential workspace. Specifications Product Description Manhattan Universal Dual Monitor Mount with Double-Link Swing Arms - desk mount Product Type Desk mount Tilt -45° to 45° Rotation -180° to 180° Adjustments Height Recommended Use 2 LCD displays Recommended Display Size 13"-32" Flat Panel Mount Interface 100 x 100 mm, 75 x 75 mm Material Steel Colour Black Package Content Clamp Manufacturer Warranty Limited lifetime warranty Delivery & FAQ's * Metropolitan Areas - Delivery of this item within 3 business days after payment reflects * Outlying Areas - Please allow 5 business days after payment reflects for delivery of this item This item carries a valid manufacturers warranty/guarantee. Manufacturer's Code: 461528 Manhattan
R 688
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Port Elizabeth (Eastern Cape)
4.3 Inch Full HD 1080P Dual Lens Car DVR Rearview Mirror Camera Video Dash Cam Wide Angle G-Sensor Features: Dual camera with all glass rearview mirror camera and rear view camera 4.3 Inch TFT HD screen Anti-glare optical blue mirror 140 degree Ultra High-definition wide angle lens flexible front lens can adjust to any direction 1920x1080P 30fps FULL HD resolution there are two low illumination high-definition video to choose(1920x 1080 1280 x720) Glitter light gold metal lens and frame rare and unique Support G-sensor impact sensitivity adjustment automatically lock file Support loop-cycle recording Motion detection automatic recording High sensitivity parking monitoring With AV-in port can pull a rearview camera Picture in picture display Support video time-stamp Drive start simultaneously can charge while shooting Specifications: Sensor: 12million pixels View of lens: 140 degree wide Lens video quality: 1080P Rearview mirror Video resolution: 1920x1080/1280x720 Resolution of rear camera: 720×480 Photo format: JPG Video format: MOV Store and compressed method: MJPEG G-sensor: Tri-axial three-dimensional collision detection Emergency lock collision sensing: Support Date & time stamp: Support Power input: DC 5V 1A Memory card type: Micro SD card UP TO 32GB (not included) Battery: Built-in 3.7V/370mAh rechargeable lithium battery Language: Chinese/English/French/Korean/Polish Package Includes: 1 x Car DVR 1 x Rearview Camera 1 x Car charger 1 x Mount Accessories 1 x English Manual Ideal for: 4.3 Inch Full HD 1080P Dual Lens Car Kit DVR Rearview Mirror Camera Video Recorder Dash Cam Wide Angle + G-Sensor We are Located at: YSL MOMENTS SHOP 43 (FRONTLINE) Moffett On Main Lifestyle Centre, 109 17th Ave, Charlo CHARLO, Port Elizabeth Operating Times: MON TO FRI = 9AM TO 6PM FRIDAYS CLOSED 12:15 TO 14:15 SATURDAYS = 9AM TO 3PM PUBLIC HOLIDAYS = 9AM TO 2PM Open Last sunday of every month 9AM TO 2PM DEBIT & CREDIT CARDS ACCEPTED
R 849
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Port Elizabeth (Eastern Cape)
Outdoor Infrared Dual Photoelectric Beam Motion Sensor Detector Passive Intelligent power transmission: independent development of the chip can automatically sense ambient changes Beam detector for perimeter security Active infared beam detector with two beams Damp-proof and dust-proof According to the environmental conditions to automatically adjust to the radio's transmit power, greatly extending the life of the launching tube, while also lowering power. Cable, bus compatible, holographic spot real-time reporting. Full-function diagnostics, environmental adaptive, fault lock. Digital Fuzzy Artificial Intelligence Identification: Using artificial intelligence fuzzy judgments, false positives to a minimum. Patent coaxial dual focal length precision optical aspheric focusing lens. dedicated DSP chip, patented multi-dimensional fault-tolerant, real detection alarm technology. optical lens up and down while structural adjustments, to adjust faster and more accurate. Features: · Anti-glare up to 50,000 LUX, built-in automatic adjustment strong light filtering system, avoid glare or lighting of car · Unique optical design: optical glass, beam penetrates the special multi-layer anti-environment (such as rain and snow) and other capabilities · Automatically increase sensitivity when faced with fog or inclement weather · Optional dual aspheric fresnel or secondary focusing lens to achieve a large-diameter light beam · Automatic environment recognition circuit (EDC), avoid reflective interference modular · Horizontal / vertical optical angle easy to adjust, easy to calibrate · High levels of resistance to RFI / EMI capability · Unique digital filter circuit design · 99% photographic margin · Built-in optical sight · Anti-lightning circuit design · Use of C-type output device · Adjustable beam interdiction cycle is more flexible and adaptable · The integrated structure designed to be able to work in harsh environment · Connects to exsisting alarm system Specifications: · No.of Beams: 2 beams · Install Distance(Max.) Outdoor: 150m / Indoor: 450m · Dtection Mode: 2 beams blocked simultaneous · Optical Source: Infrared digital pulse beam · Response Speed: 50 ~ 700msec Package Includes: · Two Beam Photoelectric Infrared Detector ABT-150m We are Located at: YSL MOMENTS SHOP 43 (FRONTLINE OUTSIDE BETWEEN POSTNET & SIMPLY ASIA) Moffett On Main Lifestyle Centre, 109 17th Ave, Charlo CHARLO, Port Elizabeth Operating Times: MON TO FRI = 9AM TO 6PM FRIDAYS CLOSED 12:15 TO 14:15 SATURDAYS = 9AM TO 3PM PUBLIC HOLIDAYS = 9AM TO 2PM Open Last sunday of every month 9AM TO 2PM DEBIT & CREDIT CARDS ACCEPTED
R 399
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Johannesburg (Gauteng)
The CEQ215 is a 19in rack mounted dual 15-band graphic equaliser, which allows the adjustment of labelled frequencies via the individual cut/boost faders. Up to 12dB of cut or boost for frequencies ranging from 25Hz to 16kHz for accurate audio spectrum control. 2 x 15-band 2/3 octave ISO spacing RF filtered servo-balanced inputs Constant Q each band Bypass switch for EQ comparison Low-cut switch each channel Gain control each channel LED VU meters 19" rackmount 1U
R 2.340
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