Lot of 2 Simplex Addressable Base 2098-9651 Smoke Detector Heat

Nittan NS-DIS2 Ionisation Smoke Detector Without Base

Pyrotronics Smoke Detector Head w/o Base 2.5-3.9V, PEC-3T

THORN SECURITY 851PH OPTICAL SMOKE DETECTOR AND HEAT DETECTOR 516.850.055 USED

Lot of 2 Simplex Addressable Base 2098-9641 Smoke Detector Heat

Salwico Consilium EV-PH Analogue Photoelectric Smoke/Heat Detector 040030

TYCO 517.050.041 SMOKE DETECTOR BASE 517050041

HD135F Heat Detector 1/2" Thermal Sensor AC/DC