Sensitivity: As per NFPA 72
Model No.: SS 168
Specification: EN54 Pt7
Area Coverage ( Max. ) :46 SQ. MTR. WITH 10 F HT.
Description: Wireless optical smoke sensor
Compatibility: All KARSAN analogue system through radio waves
Mounting: Plugs into surface base
Monitoring: Continuously self checking
Indication: Alarm
Detection principle: Photo electric light scatter
Operating voltage: 9 volts DC (Alkaline batteries)
Battery Backup : 3 years
Addressing method: Unique address embedded in detector
Environmental Application: Indoor use
Temp range: -10OC to +70OC
Humidity range: 20% to 95% RH (non condensing)
Construction Material: Moulded ABS
Dimensions: 106mm (Dia) x 36mm (H)
Colour: White
Warranty : 18 months from the date of supply
Spare Parts : Not Required