Doorbell - Doorbell - TOWODE M557 Wireless Doorbell Home Security PIR Motion Detector

Wireless doorbell mode

When you press the button,doorbell will receive the signal and you will hear the sweet tunes immediately.

Infrared detecter welcome mode

When the infrared detects a moving object will send a signal to the doorbell, the doorbell emits a welcome sound.

Strong signal ,150m long distance Transmission

Long operating range can be up to 500ft(150m) in open space,great for large house including villas, apartment, offices, shops, warehouses, etc.

32 Songs and 4 adjustable volumes

32 ringtones for your option,you can select regularly,and don't feel bored.Avoid the same ring with the neighbors.

Customize doorbell kit according to your need

One transmitter can pair with several(max 30) receivers, and one receiver can pair with several(max 30) transmitters.

Easy to install

Just plug the receiver into power socket and attach the transmitter on door, you don't even necessarily have to make holes or damage anything.

Technical parameters

1. Working voltage: AC 100-220V

2. Working current: <100mA

3. Wireless frequency: 433MHz

4. Working temperature: -10 ° C -50 ° C

5. Wireless distance: 150 meters (open space)

6. Battery: doorbell button * 1 pcs 12V 23A battery 6. Battery: doorbell button * 1 pcs 12V 23A battery (not included)

                 motion detector * 3 pcs AAA battery ( not included)

Product details