New Simplex 4098-9402 Lifealarm HET DET 135 RR Direct Fire Alarm 0677005

Simplex Heat Detector Head Model 4098-9402

SIMPLEX 0677005 LIFE ALARM Heat Detector 135 RR DIRECT 4098 9402

Simplex 4098-9402 Conventional Heat Detector HEAD ONLY TESTED & WORKING

New Simplex 4098-9402 4098 Heat Detector 0677005 AK

New Simplex 4098-9402 LIfealarm Heat Detector 135RR Direct 0677005

New Simplex 4098-9402 Lifealarm Heat Detector 135RR Direct 0677005

New Simplex 4098-9402 Lifealarm HET DET 135 RR Direct Fire Alarm 0677005