Used Pyrotronics Pyr-a-Larm F 3/5A smoke detector.
F3
F 3/5 A
F35A
Pyro-tronics
F5B4
Pyrotronics Pyr-a-Larm F3/5A Smoke Detector
$149.99
Brand
Siemens
Type
Smoke Alarm
Custom Bundle
Yes
condition
Used