SPECIFICATIONS

Receiving Distance: 200-300m(Barrier-free area)
Brand Name: KERUI
Model Number: DW9
KERUI Model: DW9
Hign-concerned Chemical: none
Connection Type: WireLess
Power: DC 5V/3*AA Batteries
Display: No
Origin: Mainland China
Certification: CE
Arming Type: The Alarm
Video Interface: No
Zone Number: 8 Detectors
Alarm Type: The Alarm
Password Keyboard: No
Smart home platform: none
Output Number: 1
Choice: yes
semi_Choice: yes