AITENG V018J Wireless Batteryless WIFI Doorbell, EU Plug Filter-SMA/RP-SMA Antenna Carton Size 90cm * 57cm

Carton Size 90cm * 57cm * 17cm / 35

it is a remote controller with the function of mouse

1 and proposed SAS 3

There are silicone pads on the contact surface

The portable adapter connects a laptop or desktop computer equipped with DisplayPort (DP

AITENG V018J Wireless Batteryless WIFI Doorbell, EU Plug Filter-SMA/RP-SMA Antenna Carton Size 90cm * 57cm1. Working mode: self powered doorbell 2. Receiver working voltage: 110V 240V 3. Power: less than 2W 4. Working frequency: 433. 92MHZ 5. Remote control receiving distance: more than 150m (open area) 6. AC terminal (pin): US plug, EU plug, UK plug 7. Transmitter operating frequency: 433. 92MHZ 8. Transmitter operating current: less than 15mA 9. LED indicator: press the launch button, the LED of the transmitter is on, the transmitter works, and the