SPECIFICATIONS

Alarm: No

Battery: 23A 12V Battery (installed)

Certification: CE, RoHS

Chimes: 60 songs

Choice: Yes

Communication Interface: Wireless

Display: None

Feature: None

High-concern chemical: None

Item Type: Wireless Doorbell

Power: Electric Supply

Power supply: AC: 110-240V

Quality standard: CE/EMC/LVD/ISO9001

Smart home platform: NONE

Volume control: 5 levels 0dB to 110 dB

Warranty: 2 years.

Waterproof: IP44

Working Distance: 150 meters

Semi Choice: Yes