B1 smart lamp

  The Sonoff B1 light bulb is a white and color ambiance dimmable LED bulb with E27 screw base. The dimming LED lamp can be dimmed or brighten via an iOS/Android APP. With the APP, users can select white, then the light will become white ambiance, they can set color temperature from cold to warm and change the brightness from 1%-100%. If they select color, they can change color spectrum of the RGB bulbs to their favorite atmosphere. There are four available scenes for the dimming LED bulb: rest, reading, party and casual. The Sonoff B1 E27 color LED bulb is compatible with Amazon Alexa(Amazon Echo, Echo Dot, Tap). Users can ask Alexa to dim or brighten, or adjust the colors of the led light bulb. Features: Controlled by phone Simple installation  4 modes to choose: Rest, Reading, Party and Casual.  According to your mood, you can change color spectrum of the RGB bulbs to your favorite color. The owner can share the devices to other eWeLink accounts Compatible with Amazon Echo, Echo Dot, Amazon Tap, Google Home and Google Nest Specifications: Lamp Base: E27 Rated Power: 6W Typical Lumen Output: 600lm Beam Angle: 120 Degree typical Dimmable: Yes (via app/Amazon Echo/Google Home) Wireless Standard: WiFi 2.4GHz Rated Input Voltage: 90-260V AC 50/60Hz Stand-by (Light off) power: 0.5W Max Package Includes: 1 x 6W WiFi LED Bulb 1 x User Manual                            

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Product Features The LED lamp can works for over hours, and will provide asuperb picture; Manual focus adjusting, get picture from 20 to 60 inches; Professional trouble shooting and protection measures; The projector is small and light, easy to carry; Easy changing in 16:9 and 4:3 aspect ratio; Low power consumption,echo-oriented; Multi-function interface: VGA, AV,SD, USB, HDMI input(Data Cable notinclude) Vehicle power supply supported, easy to use; Specifications: Image system: LCD Native Resolution: 320 x 240 Supported resolution: x Lamp: LED Input Voltage: 12 V Language: English etc Brightness: 48 Lux Contrast: Lens: F=125 Image size: Inches Projection distance: m Projection mode: Front projection Operation mode: Manual remote control Output: Headphone Input: VGA/AV/USB/SD/HDMI(Data cable notinclude) Audio: WMA, MP3; Image: JPEG, BMP, PNG; Video: MPEG1, MPEG2, MPEG4, RM, RMVB, AVI¿¿¿¿¿¿MKV, MOV Power waste: 24W Speaker: 2.0 W *2 Net Weight: 0.38 Kg Product Size: mm Remarks: While using the projector, please connect the power adaptor with theprojector first, and then connect the power adaptor with the power. If you want to play any file that is not included in the abovetable, you might encounter troubles, and please transform the format first soas to make it play smoothly and normally. only suitable for dark place personal entertainment cinema, notsuitable for business, teaching, presentation PPT documents, etc. where stronglight during the day, not a substitute for computer monitors, replace TV. PS: Colour is BLACK but exactly as the pics in every way

Sonoff B1       Specification Lamp Base: E27 Rated Power: 6W Typical Lumen Output: 600lm Beam Angle: 120 Degree typical Color Temperature: 2800K-6500K & RGB full color Dimmable: Yes (via app/Amazon Echo/Google Home) Wireless Standard: WiFi 2.4GHz Rated Input Voltage: 90-260V AC 50/60Hz Stand-by (Light off) power: 0.5W Max Operating temp:   0 ºC ~ 40 ºC (32°F ~ 104°F) Operating Humidity:   5%~90%RH, Non-condensing    

Smart painless builder/ hard gel curing Sunshine nails, comfortable eye contact, relieves burning sensation. Double light source (365 + 405nm) LEDs to cure UV gel /builder/led gel. 45pcs strategically placed LEDs, no dead zone. Smart time memory function. Smart sensor Smart over temperature protection. 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

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. Sonoff B1 light bulb is white and color ambiance dimmable LED bulb with E27 screw base. 2. The dimming LED lamp can be dimmed or brighten via iOS/Android APP. 3. With the APP users can select white then the light will become white ambiance they can set color temperature from cold to warm and change the brightness from 1%-100%. 4. If they select color they can change color spectrum of the RGB bulbs to favorite atmosphere. 5. There are four available scenes for the dimming LED bulb: rest reading party and casual. 6. The Sonoff B1 E27 color LED bulb is compatible with Amazon Alexa(Amazon Echo Echo Dot Tap). 7. Users can ask Alexa to dim or brighten or adjust the colors of the led light bulb. --------------------------------------- See what else we're selling

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Description: The dimming circuit can make the voltage at both ends of the bulb change in the range of tens to 200 volts, and the dimming effect is remarkable. In the circuit, R2, R3, R4, RP1, C1 and VT1 constitute a single junction transistor oscillator circuit, which is used to generate trigger pulses.When the capacitor is charged by R4 and RP1, the voltage Ue increases gradually. When the Ue reaches the peak voltage, e B1 turns on and the voltage on the capacitor outputs a pulse voltage to R2 via e-b1. Because the resistance of R4 and RP1 is large, when the voltage on capacitor drops to the trough voltage, the current supplied by R4 and RP1 is less than the trough current, which can not meet the conduction requirements, so the single-junction transistor restores the blocking state. Thereafter, the capacitor recharges and repeats the above process. As a result, a sawtooth wavy voltage is formed on the capacitor and a pulse voltage is formed on R2. During each half cycle of AC voltage, the single-junction transistor will output this pulse to trigger the gate of the thyristor, which will turn on the thyristor and light up the lamp. Change the resistance value of RP1, that is, change the oscillation frequency of sawtooth wave, thus change the size of thyristor conduction angle, and then change the output voltage of controlled rectifier circuit to achieve the purpose of adjusting the brightness of the bulb. Input voltage: 220V Size: 45 x 30mm Package Included: 1 x DIY BT33 Table Lamp Dimmable Optical Circuit Kit DIY BT33 Table Lamp Dimmable Optical Circuit Kit LED Display Module Kit DIY BT33 Table Lamp Dimmable Optical Circuit Kit LED Display Module Kit DIY BT33 Table Lamp Dimmable Optical Circuit Kit LED Display Module Kit

Description: The dimming circuit can make the voltage at both ends of the bulb change in the range of tens to 200 volts, and the dimming effect is remarkable. In the circuit, R2, R3, R4, RP1, C1 and VT1 constitute a single junction transistor oscillator circuit, which is used to generate trigger pulses.When the capacitor is charged by R4 and RP1, the voltage Ue increases gradually. When the Ue reaches the peak voltage, e B1 turns on and the voltage on the capacitor outputs a pulse voltage to R2 via e-b1. Because the resistance of R4 and RP1 is large, when the voltage on capacitor drops to the trough voltage, the current supplied by R4 and RP1 is less than the trough current, which can not meet the conduction requirements, so the single-junction transistor restores the blocking state. Thereafter, the capacitor recharges and repeats the above process. As a result, a sawtooth wavy voltage is formed on the capacitor and a pulse voltage is formed on R2. During each half cycle of AC voltage, the single-junction transistor will output this pulse to trigger the gate of the thyristor, which will turn on the thyristor and light up the lamp. Change the resistance value of RP1, that is, change the oscillation frequency of sawtooth wave, thus change the size of thyristor conduction angle, and then change the output voltage of controlled rectifier circuit to achieve the purpose of adjusting the brightness of the bulb. Input voltage: 220V Size: 45 x 30mm Package Included: 3 x DIY BT33 Table Lamp Dimmable Optical Circuit Kit

Buy E27 Screw Sokcet Smart Remote Control Lamp Holder for AC 110-265V LED Lamp Night Light, Support D... for R279.00

Specification: Name: Manual Wireless Remote-Control Three-Way Control Switch Material: ABS (Acrylonitrile Butadiene Styrene plastic) Function: 1. Connect the power supply with the A/1 group on. 2. A/1 ON/OFF blue group.B/2 ON/OFF white group, C/3 ON/OFF yellow group will" ON" /" OFF ", press “SLEEP” after 8 seconds will all closes. 3. Manual lighting order A/1 group ON-A/1, B/2 group ON-A/1, B/2, C/3 group all on. Switch: Size: approx.7.5 x 5.4 x 2.5cm Voltage: AC 220V Controlled wire: 3-Way Remote control: Size: approx.9.8 x 4.1 x 1.3cm Power: 12V 23A battery (not included) Remote control distance: 30m Scope of application: home or office lighting place, household appliances Features: - Perfect for remote controlling of droplight, crystal lamp, modern low-pressure lamp, absorb dome light, day flower lamp, fluorescent lamp, energy-saving lamps, exhaust fan, LED light etc. - Fast and easy installation, not obstructed by walls, capable of connecting any loads. Remote controller and switch can be used simultaneously for ease and flexibility. - Every set of remote controlling switch has its special code. More sets can be used in one room without interference. Package included: 1 x Switch 1 x Remote control (battery is not included) 1 x Base

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