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Heat Detectors

Heat Detectors

5623 SYSTEM SENSOR 135°F Fixed Heat Detector Temp Only

SYSTEM SENSOR
Original price $36.11 - Original price $36.11
Original price
$36.11
$36.11 - $36.11
Current price $36.11
103 in stock

Multiple configurations. The 5600 series offers a full-line of configurations to accommodate a broad range of applications. Both single- and...

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5624 SYSTEM SENSOR 194 °F (90° C) Fixed Temperature Dual Circuit Normally Open

SYSTEM SENSOR
Original price $31.73 - Original price $31.73
Original price
$31.73
$31.73 - $31.73
Current price $31.73
10 in stock

Multiple configurations. The 5600 series offers a full-line of configurations to accommodate a broad range of applications. Both single- and...

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B114LP SYSTEM SENSOR Base 6.0" 4W Rly (Firelite)

SYSTEM SENSOR
Original price $116.34 - Original price $116.34
Original price
$116.34
$116.34 - $116.34
Current price $116.34
2 in stock

B114LP bases are designed for use with System Sensor® photoelectric and ionization detector heads. The capability of plugging these detector...

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B200SR-LF-WH SYSTEM SENSOR Intelligent Low-Frequency Plug-In Sunder Base With Ansi Temporal 3 Or Continous Tone White

SYSTEM SENSOR
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

The B200SR-LF-WH and B200SR-LF-IV sounder bases are used with addressable detector heads. Refer to the appropriate manual for more informati...

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B200SR-WH SYSTEM SENSOR Intelligent Plug-In Sounder Base With Ansi Temporal 3 Or Continuous Tone White

SYSTEM SENSOR
Original price $87.10 - Original price $87.10
Original price
$87.10
$87.10 - $87.10
Current price $87.10
80 in stock

White, Intelligent sounder base capable of producing sound output with ANSI Temporal 3 or continuous tone. Intended for retrofit application...

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B200S-WH SYSTEM SENSOR Intelligent Addressable Programmable Plug-In Sounder Base High Or Low Volume Output With Ansi Temporal 3 Or Temporal 4 Continuous March Or Custom Tone White

SYSTEM SENSOR
Original price $69.19 - Original price $69.19
Original price
$69.19
$69.19 - $69.19
Current price $69.19
164 in stock

The B200S-WH is a white, Intelligent addressable sounder base capable of producing sound output in high or low volume with ANSI Temporal 3, ...

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B224BI SYSTEM SENSOR Intelligent Isolator Base

SYSTEM SENSOR
Original price $49.61 - Original price $49.61
Original price
$49.61
$49.61 - $49.61
Current price $49.61
33 in stock

The isolator base is intended for use in an intelligent system. Isolator bases prevent an entire communications loop from being disabled whe...

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B224BI-IV SYSTEM SENSOR Isolator Base Ivory

SYSTEM SENSOR
Original price $18.24 - Original price $18.24
Original price
$18.24
$18.24 - $18.24
Current price $18.24
256 in stock

The B224BI-WH and B224BI-IV isolator bases are intended for use in an intelligent system. Isolator bases prevent an entire communications lo...

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B224BI-WH SYSTEM SENSOR Intelligent Isolator Base White

SYSTEM SENSOR
Original price $51.59 - Original price $51.59
Original price
$51.59
$51.59 - $51.59
Current price $51.59
5 in stock

The B224BI-WH and B224BI-IV isolator bases are intended for use in an intelligent system. Isolator bases prevent an entire communications lo...

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B224RB SYSTEM SENSOR Sensor Intelligent Relay Base

SYSTEM SENSOR
Original price $49.75 - Original price $49.75
Original price
$49.75
$49.75 - $49.75
Current price $49.75
2 in stock

B224RB Detector Relay Bases are designed for use with 200 Series detectors and provide a single Form C contact relay for the control of auxi...

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B224RB-IV SYSTEM SENSOR Intelligent Relay Base Ivory

SYSTEM SENSOR
Original price $41.32 - Original price $41.32
Original price
$41.32
$41.32 - $41.32
Current price $41.32
14 in stock

B224RB-IV Detector Relay Bases are designed for use with 200 Series detectors and provide a single Form C contact relay for the control of a...

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B224RB-WH SYSTEM SENSOR Replacement For B224Rb

SYSTEM SENSOR
Original price $52.91 - Original price $52.91
Original price
$52.91
$52.91 - $52.91
Current price $52.91
3 in stock

B224RB-WH Detector Relay Bases are designed for use with 200 Series detectors and provide a single Form C contact relay for the control of a...

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DH400OE-1 SYSTEM SENSOR Weatherproof Duct Smoke Detector Enclosure

SYSTEM SENSOR
Original price $308.99 - Original price $308.99
Original price
$308.99
$308.99 - $308.99
Current price $308.99
Only 1 left!

The DH400OE-1 all-weather outdoor enclosure is specifically designed to protect the System Sensor duct smoke detector from harsh elements. T...

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STI-9110 STI Large Thermostat Protector W/Key Lock - Clear

STI
Original price $30.16 - Original price $30.16
Original price
$30.16
$30.16 - $30.16
Current price $30.16
3 in stock

STI STI-9110 Large Thermostat Protector – Flush Thermostat Protectors help prevent vandalism, damage and tampering of thermostats and energy senso...

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RTS151KEY SYSTEM SENSOR Remote Test Station With Switch Alarm And Power Led’S Key Reset.

SYSTEM SENSOR
Original price $66.35 - Original price $66.35
Original price
$66.35
$66.35 - $66.35
Current price $66.35
122 in stock

The System Sensor RTS151KEY(A) is an automatic fire detector accessory designed to test remotely located duct and beam detectors. For 4-wire...

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Edwards EST SIGA-HRS Intelligent Fixed Temperature Rate-of-Rise Heat Detector

EDWARDS
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

Additional information Weight 13 lbs Dimensions 15 × 15 × 15 in Color Red Condition New Brand Edwards, EST Production Status Ac...

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Edwards Signaling 281B-PL 135°F 57°C Rate-of-Rise and Fixed Temperature Heat Detector

EDWARDS
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

Additional information Weight 0.2 lbs Dimensions 1.60 × 4.50 × 4.50 in Thermal Rating 135°F Series 280B-PL Series: Rate-of-Rise / F...

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Edwards Signaling 282B-PL 194°F 90°C Rate-of-Rise and Fixed Temperature Heat Detector

EDWARDS
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

280B-PL Series heat detectors offer fixed temperature or combination rate-of-rise and fixed temperature detection. Rate-of-Rise: A temperature ...

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Edwards Signaling 283B-PL 135°F 57°C Fixed Temperature Heat Detector

EDWARDS
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

280B-PL Series heat detectors offer fixed temperature or combination rate-of-rise and fixed temperature detection. Rate-of-Rise: A temperature ...

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Edwards Signaling 284B-PL 194°F 90°C Fixed Temperature Heat Detector

EDWARDS
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

Additional information Weight 0.2 lbs Dimensions 1.60 × 4.50 × 4.50 in Condition New Detection Method Fixed Temperature Thermal ...

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Edwards EST SIGA-HFS Intelligent Fixed Temperature Heat Detector

EDWARDS
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

Signature Series Model SIGA-HFS and SIGA-HRS Intelligent Heat Detectors gather analog information from their fixed temperature and/or rate-of-r...

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Edwards EST SIGA-HRD Intelligent Fixed Temperature Rate-of-Rise Heat Detector

EDWARDS
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

The Signature Series smoke detectors bring advanced sensing technology to a practical design that increases efficiency, saves installation time...

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Edwards EST SIGA-OSHCD Multisensor Smoke Heat and CO Detector

EDWARDS
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

The Signature Optica Series SIGA-OSHCD smoke detector brings advanced optical sensing technology to a practical design that increases effic...

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