SPECIFICATIONS

Brand Name: SECUGARD
Hign-concerned Chemical: none
Origin: Mainland China
Connection Type: WireLess
Power: Electric Supply
Display: None
Item Type: Wireless Doorbell
Itercom: No
Alarm: Yes
Certification: CE
Option A/B/C/D: 433MHz Version
Power Type: EU / US (Optional)
Ring tone: 39 Songs
Option A/B/C/D Volume level: 5 levels
Feature: Waterproof Button
Receiver: 110/220V AC
Choice: yes
semi_Choice: yes