ITEM NAME:Wireless Wall Light Switch Kit, Remote Light Switch - No Battery No Wiring, B3C9 Wireless Wall Light Switch Kit, Remote Light Switch - No Battery No Wiring, B3C9 Self-generating wireless switch remote control, built-in micro-generator, converts kinetic energy into electrical energy, and can supply power to the built-in circuit board without battery. The internal circuit uses a precision transmitting chip, which is highly penetrating and easy to control the partition wall. Energy saving and environmental protection, no need to use batteries; Convenient and fast, eliminating wiring; Long remote control distance, easy to penetrate indoor wall glass; Long service life and up to 200,000 presses; Independent coding, strong anti-interference ability, no serial code; Convenient learning mode for one-to-one, many-to-one pairing Product model: AK-Z86-1 Remote control distance: 50 meters (open space) Net weight: 110g (including controller) Working frequency: 433.92MHz Working temperature: -20 Celsius ~ 80 Celsius Frequency deviation: +/-0.2MHz colour: white Material: ABS Size: 86mm*86mm*15mm Package Contents: 1 x Switch 1 x 433MHz receiver 1 x Sticker Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
