NS-WL-505, Wireless Sounder
Designed to arrange sound alarm.
Supervision of alarm modes and control of status is provided by wireless two way communication by the protocol
Bright alarm indication lighting.
The operation duration from supply battery of CR123A type
The operation duration from supply battery not less then 3 years.
Power Supply provided form the two battery.
Operating temperature -20...+50°С
IP rating IP40
Dimensions 120x50 mm