- 1. AC one-way two-door bell (transmitter *1, receiver *2)
- 2. The transmitter uses a 12V 23A alkaline small battery, and the receiver uses a 220V power supply.
- 3.38 first guest ringtone, 3 volume adjustment
- 4.50m barrier-free wireless receiving distance, suitable for villas and large suites
- 5, Pure flat plate, no ash, easy to clean.
Transmitter: 3*2*3CMReceiver: 9*6*2.8CMRingtones: 16 chords 38 ringtonesSize: 63.5*30*43.5CMRemote control power: <;10mwReceiver rated voltage: AC 220V 50Hz/60HzReceiver controllable volume: 25-75dBReceiver standby current: <;1.0mAReceiver plug socket: 220vWorking frequency: 315MHz ± 2MHzAccessories: Transmitter built-in 12V 23A alkaline battery 1 section
DSHBB Wireless Doorbell，38 Melodies to Choose， 100m Range White B07FLDRXW7