SPECIFICATIONS

Alarm: No

Brand Name: eMastiff

Certification: CE,RoHS

Choice: yes

Communication Interface: WireLess

Display: None

Feature: None

High-concerned chemical: None

Item Type: Wireless Doorbell,Wireless Self Powered Doorbell

Itercom: No

Origin: Mainland China

Plug Type: UK/US/EU

Power: Electric Supply

Power Source: AC,Self-powered

Power supply: 110V-220V-240V

Ring tone: 60 ring tones

Self-Powered Doorbell: No Battery Required

Smart home platform: NONE

Strong Signal: 150m Long Wireless Distance

Use of premises: Home office villa hospital school factory

Waterproof: yes

working frequency: 433MHZ

Wireless Doorbell No Battery required Waterproof Self-Powered 433mhz Door bell Sets Home Outdoor Kinetic Ring Chime Doorbell