Pyrotector Phoenix Smoke Detector Head Photoelectric Model 3212NT Thermal
Pyrotector Phoenix Smoke Detector Head Photoelectric Model: 3224NT -12 VDC w/ Thermal Thank you for checking out our inventory Please do not hesitate to send us a message with any questions you may hae
System Sensor 2351B Addr. smoke detector, 2251B replacement, not from China
System Sensor 2351B Addressable smoke detector, 2251B replacement, shipped from Illinois, not from China. These are direct from System Sensor. B300-6 Base is not included. The base did not change, so if you’re replacing a bad detector head, the base should work fine.