System Sensor System Sensor B110RLP Base, 2-Wire, 470 Ohm Current Limiting Resistor JMAC# SYSTEM-SENSOR-B110RLP The SYSTEM-SENSOR-B110RLP is a 2-wire base with a 470 Ohm current limiting resistor for use with the System Sensor model 1151 and 1151A ionization detector heads and model 2151 and 2151A photoelectronic detector heads. The unit is intended for use in... MSRP: Was: Now: $15.43 Add to Cart
System Sensor System Sensor B401 Base, Two-Wire JMAC# SYSTEM-SENSOR-B401 The SYSTEM-SENSOR-B401 is a 2-wire base for use with with System Sensor smoke and heat detector heads. The capability of plugging these detectors into a variety of special bases makes them more versatile than equivalent direct-wired models. The B401 base... MSRP: Was: Now: $11.54 Add to Cart
System Sensor System Sensor B116LP Base, 2-Wire, Form C Relay Contact JMAC# SYSTEM-SENSOR-B116LP The SYSTEM-SENSOR-B116LP is a 2-wire base with a Form C relay contact, for use with System Sensor model 1151, 1151A, and 1151E ionization detector heads and model 2151, 2151A, and 2151E photoelectronic detector heads. The unit is intended for use in... MSRP: Was: Now: $76.50 Add to Cart
System Sensor System Sensor B112LP Base, 4-Wire JMAC# SYSTEM-SENSOR-B112LP The B112LP is a 4-wire base with Form A&C relay contacts, for use with 100 Series smoke detectors. UPC: 783863002892Also known as: BK-B112LP Technical Specifications: MSRP: Was: Now: $40.49 Add to Cart
System Sensor System Sensor B110LP Base, 2-Wire JMAC# SYSTEM-SENSOR-B110LP The B110LP is a 2-wire base for use with 100 Series smoke detectors. UPC: 783863002861Also known as: BK-B110LP Technical Specifications: MSRP: Was: Now: $15.81 Add to Cart