Wireless Doorbell
Wireless Doorbell | Home Security Welcome System | Motion Detector Door Sensor Security | Strong Alarm Doorbell
Free Return: Return for any reason within 15 days
Features
Free Return: Return for any reason within 15 days
Features
- This smart wireless doorbell adopts advanced wireless transceiver technology, high-quality voice processing technology, and its performance is stable and reliable. The doorbell, anti-theft, is welcome multi-purpose. Suitable for home, villa, shop, hotel, and office, etc.
- Infrared detecter welcome mode，When the infrared detects a moving object will send a signal to the doorbell, the doorbell emits a welcome sound.
- Door sensor alarm mode，Install the door sensor on the door or window. When someone pushes open the door and window, the doorbell receives the signal and will alarm.
- The long operating range can be up to 500ft(150m) in open space, great for the large house including villas, apartments, offices, shops, warehouses, etc.
- 32 ringtones for your option, you can select regularly, and don't feel bored. Avoid the same ring with the neighbors.
- The volume can be adjusted according to the different environments.
- Operating voltage: AC 100-220V
- Working current: <100 mA
- Wireless frequency: 433 MHz
- Operating temperature: -10 ° C-50 ° C
- Wireless distance: 150 meters (open space)
