中文
English
Spain
GM-SDB109
Long Range Digital Wireless Door Bell
- Detail of Products
Receiving distance:300 meters in open area
Volume:5 levels of volume (adjustable mute)
Transmitter: with indicator light, the light will be on after pressing.
Use A 12V23V battery( not in the package, please prepare by yourself)
Receiver: Lights up when the bell rings,
Emitter: Use a 12V23A battery (not included battery)
Receiver: AC 110/220V
Color: Gold Silver/Black Gold/Black Silver
Transmitter size: 70*43*18mm Receiver size:70*70*22mm