Overview:

36 polyphonic ringtones, 4-level volume adjustment, LED flashing light reminder, transmitter is waterproof
Easy installation, long transmission distance, strong penetrating ability

Specifications:
Power supply mode: AC
Power supply voltage: 110-240 (V)
Ringtones: 36 polyphonic ringtones
Power consumption: ≤0.5 (W)
Scope of application: family, villa, office, hotel, etc. visiting and using
Type: wireless doorbell
Color: random

Package Content:
1. Outer packing carton
2. Screw pack
3. Product manual
4. Doorbell receiver
5. Doorbell transmitter