Infrared electronic alarm

Buy Infrared Electronic Alarm Kit Electronic DIY Learning Kit for R279.00

Feature: This product uses the pyroelectric infrared sensors to detect, can be monitored within 8-15 meter range, when person or animal is moving, it will automatically detect and issued 90 db alarm high-intensity sound to scare the intruder or provoke the security police. Suitable for families, warehouses, shops, sheds and other security places. Without any external connections, compact portable design, can be placed anywhere. This kit uses 4*AAA battery, suitable for electronics enthusiasts and vocational school students to practice professional electronic assembly. The package does not contain a battery. Precautions: The probe should not be face to outdoor avoid false alarms caused by idlers move Probe should away from cold or heat source, such as air conditioning vent, heating, air conditioners, stoves, etc. Installation should avoid sunlight and car lights direct shot the probe Mounted on a corner or wall, recommend installation height is 1.5 to 3 meters off the ground, to prevent small animals false positives Note: We don't supply any manuals, only has schematic, please note this before you buy it, sorry for all the inconvenience. Package included: 5 x Infrared Electronic Alarm Kit

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1.2 Inch LED Digital Clock Electronic Alarm Clock With Temperature Feature: Supply voltage: 5 ~ 32V DC Supply current: More than 200ma DC power supply or charger. Dimensions: 160 * 52 * 21mm (L * H * D) Automatic exposure control, under dark circumstances automatically darken, automatically brightness during the day Battery comes with time memory, external power cut off does not affect the time Temperature measurement display range (the 2 digits of right side): -9 ℃ to 99 ℃, the main display area display range: -40 ℃ ~ 120 ℃ When the power goes out, it will not show the time, but it keeps time. Setting description: 1, Setting key: Use to set the time, date, year. Use with the increase and decrease key. 2, Plus key: When adjusting the parameters and time to increase the value. This also use for adjust cycle display. 3, Decrease key: When adjusting the parameters and time to decrease the value. Also this button is also use to adjust the temperature error, brightness, auto brightness function. 4, Alarm clock key: Use to set the alarm time, 3 groups alarm clock, when setting note the upper right corner of the display, A1, A2, A3 represent 3 groups alarm clock Ac: Temperature error calibration parameters. The adjustment range is -5 to 5 ° C dd: Custom cycle (dd: 0 Time + date + temperature, dd: 1 time + temperature, dd: 2 time + date) dF: Custom cycle switching time interval, unit is second, the adjustment range is 1-9. LL: Display brightness level adjustment range is 1-9. LL: 1 darkest, LL: 9 brightest. (Note: adjust the brightness manually only when the option AL is AL: 0 can effect, otherwise it will automatic control by the electronic clock display brightness) AL: Automatic brightness control switch, AL: 0 is off, AL: 1 is open. When set to AL: 1, will automatically detect the ambient light intensity to change the display brightness. BP: Alarm bell switch, BP: 0 is off, BP: 1 is open (Hint: When the alarm is ringing, press any key to mute) Package includes: 1 x Electronic Alarm Clock

1.2 Inch LED Digital Clock Electronic Alarm Clock With Temperature Feature: Supply voltage: 5 ~ 32V DC Supply current: More than 200ma DC power supply or charger. Dimensions: 160 * 52 * 21mm (L * H * D) Automatic exposure control, under dark circumstances automatically darken, automatically brightness during the day Battery comes with time memory, external power cut off does not affect the time Temperature measurement display range (the 2 digits of right side): -9 ??to 99 ?? the main display area display range: -40 ??~ 120 ??br />When the power goes out, it will not show the time, but it keeps time. Setting description: 1, Setting key: Use to set the time, date, year. Use with the increase and decrease key. 2, Plus key: When adjusting the parameters and time to increase the value. This also use for adjust cycle display. 3, Decrease key: When adjusting the parameters and time to decrease the value. Also this button is also use to adjust the temperature error, brightness, auto brightness function. 4, Alarm clock key: Use to set the alarm time, 3 groups alarm clock, when setting note the upper right corner of the display, A1, A2, A3 represent 3 groups alarm clock Ac: Temperature error calibration parameters. The adjustment range is -5 to 5 ° C dd: Custom cycle (dd: 0 Time + date + temperature, dd: 1 time + temperature, dd: 2 time + date) dF: Custom cycle switching time interval, unit is second, the adjustment range is 1-9. LL: Display brightness level adjustment range is 1-9. LL: 1 darkest, LL: 9 brightest. (Note: adjust the brightness manually only when the option AL is AL: 0 can effect, otherwise it will automatic control by the electronic clock display brightness) AL: Automatic brightness control switch, AL: 0 is off, AL: 1 is open. When set to AL: 1, will automatically detect the ambient light intensity to change the display brightness. BP: Alarm bell switch, BP: 0 is off, BP: 1 is open (Hint: When the alarm is ringing, press any key to mute) Package includes: 1 x Electronic Alarm Clock

1.2 Inch LED Digital Clock Electronic Alarm Clock With Temperature

This item is sold brand new. It is ordered on demand from our supplier and is usually dispatched in 10 to 15 working days. We urge you to please read shipping details before placing your order. --------------------------------------- 1) Color: White 2) Quantity: 1 3) Power Supply: No 4) Remote Controlled distance: 8m 5) Voice Decibels --------------------------------------- See what else we're selling

Electronic Dog Infrared Detection Alarm Device Electronic Dog Infrared detection The sound is sonorous Installs conveniently 1) Small size, easy to carry 2) Without any external connections 3) Portable design, can be placed anywhere 4) This product is widely used in homes, shops, factories and all places 5) Simple to install 6) Powered by AAA x 4 (not included) 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

Infrared Dual Photoelectric Beam Motion Sensor Detector Description: 100% brand new This is a pair of Active Infrared Detector. Install them at the opposite positions. Then there is a infrared area between these two detector parts. Digital Fuzzy Artificial Intelligence Identification: Using artificial intelligence fuzzy judgments, false positives to a minimum. Outdoor Distance: 150m Max. Indoor Distance: 450m Max. Beams: 2 Optical Source: Infrared digital pulse mode Response Speed: 50-700ms Alarm Output: NC&NO contact rating AV/DC 30V/0.5A Input Voltage: DC13.8-24V, AC 11-18V Current: 5A  

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DESCRIPTION ENTRY INDICATOR CHIME ENTRY ALARM COVER FOR NARROW BEAM 3 X ENTRY CHIMES 3 X ALARM SOUNDS 6 V DC INPUT SOCKET 4 X PENLIGHT BATTERIES

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Specification: Product Size: Approx. 13.2x8.2x2cm/ 5.20x3.23x0.79" Screen size: Approx. 9.7x5.6cm/ 3.82x2.20" Door hole: 14mm-55mm/ 0.55"-2.17" Suitable door thickness: 40mm-72mm (1.57"-2.83") / 60mm-90mm(2.36"-3.54") / 90mm-140mm (3.54"-5.51") Door bell: Music/ Chord/ Ding dong Ringtones: 16 polyphonic music ringtone selection Do not disturb: Yes Smart: Yes Installation: Direct replacement of the traditional cat's eye Power supply: 4 x AA batteries (Not included) Rated power: ≤ 0.5W Operating temperature: -20¿¿¿ to +80¿¿¿ Camera: 300-megapixel infrared fill light super-high-definition night vision images 170 diagonal Diagonal: 170 degrees Call button: Ergonomic design guests feel comfortable when pressed Night vision: Support (the use of infrared technology can become unique as the dark day, in the night to see more clearly) Shell: Stylish fashion, to achieve a user-friendly design Screen Color: Colorful Resolution: 480 x 800 Suitable for home, hotels, warehouses and so on.   Package includeds: 1 x Peephole Viewer 1 x Peephole Lens 2 x Stickers 1 x Chinese Manual Instruction 1 x Set of Fixate Screws   Details pictures:

ACCURATE AND RELIABLE -thermometer is equipped with the advanced infrared technology and high precision sensor for getting reliable and accurate readings within 1's. The accuracy of temperature measurement is within 0.1 ℃. Non-contact Measurement -Quickly Measure Temperature through Infrared Technology. Non-Contact Function Avoids Touching Skin, which Helps Baby Cooperation and Prevents Cross-Infection between Multi-People. The temperature can be accurately detected by keeping the distance within 0-2 In. LCD Display and Fever Alarm MULTI-MODE THERMOMETER- The non-contact thermometer is designed for all ages, babies, adults, infants and elders. It not only supports body function, but is able to take object temperature. It is easy to switch ℃ and ℉. INTELLIGENT & HUMANIZED DESIGN- thermometer can store and recall up to 32 temperature readings, available to help you track changes of temperature. Intelligent auto turn-off after 1 min. Requires 2*AAA batteries (not included). We are at Shop 43 Frontline between the Postnet & Simply Asia Moffet on Main Lifestyle centre Charlo (Port Elizabeth) Mon to Fri 9:00 to 18:00 Closed Fri from 12:15 to 14:15 Sat 9:00 to 15:00 We will be open every Sunday till Christmas Sun 9:00 to 14:00 Public holidays 9:00 to 15:00 Debit & Credit cards Accepted