Outdoor Wireless Doorbell Waterproof Push Button No Baterry Required Self-powered Acrylic Panel 38 Songs Ring Doorbell
Feature:
1. Power supply mode: No battery is needed, just plug the receiver into the socket to generate power by pressing. Press your finger gently, and the mechanical energy will be converted into electrical energy
2. Multi function: Not only doorbell, but also your safety steward. It can be hung around your neck and become a portable pager
3. Waterproof grade: IP44 dustproof and waterproof, outdoor installation, safe and durable
4. Transmission distance: Open space ≥ 150m, indoor ≥ 30m, long-distance transmission, strong penetration
5. RF frequency: The frequency of wireless doorbell is 433MHz, with 38 music ringtones, which can be switched at will
Specification:
Alarm: Yes
Item Type: Wireless Doorbell
Connection Type: Wireless
Power supply: 110V-230V-50Hz
Transmission distance: Open space ≥ 150m, indoor ≥ 30m
Power consumption: 0.25W
Ringing tone: 38 pieces of music
RF frequency: 433MHz
Ringing volume: ≥ 80dB, 1m/3.28ft
Receiver: UK Plug
Color: white
Net weight: 114.8g
Button size: 66x40x20mm
Receiver: 78x54x20mm