System Sensor System Sensor 4WITAR-B Photoelectric i3 Smoke Detector, 4-Wire, Isolated Thermal Sensor, Built-In Sensor, Form C Relay MSRP: Was: Now: $107.00
System Sensor System Sensor PC2RL Horn Strobe, Ceiling Mount, FIRE, Red, Clear Lens, 2-Wire MSRP: Was: Now: $64.13