Hardwired Sensors

-30%
System Sensor 4W-B Four Wire Smoke Detector
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Alarm Parts & Accessories

System Sensor 4W-B Four Wire Smoke Detector

Original price was: $66.95.Current price is: $46.87.
-30%
System Sensor 4WT-B Four Wire Smoke Detector With Built-In Heat Sensor
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Alarm Parts & Accessories

System Sensor 4WT-B Four Wire Smoke Detector With Built-In Heat Sensor

Original price was: $72.00.Current price is: $50.40.
-30%
System Sensor 5601 135 Degree ROR Heat Detector
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Alarm Parts & Accessories

System Sensor 5601 135 Degree ROR Heat Detector

Original price was: $22.00.Current price is: $15.40.
-30%
System Sensor 5602 194 Degree / Rate Of Rise Heat Detector
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Alarm Parts & Accessories

System Sensor 5602 194 Degree / Rate Of Rise Heat Detector

Original price was: $22.00.Current price is: $15.40.
-30%
System Sensor 5603 135 Degree Heat Detector
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Alarm Parts & Accessories

System Sensor 5603 135 Degree Heat Detector

Original price was: $22.00.Current price is: $15.40.
-30%
System Sensor 5604 194 Degree Heat Detector
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Alarm Parts & Accessories

System Sensor 5604 194 Degree Heat Detector

Original price was: $22.00.Current price is: $15.40.
-30%
System Sensor CO1224T Carbon Monoxide Detector
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System Sensor CO1224T Carbon Monoxide Detector

Original price was: $103.95.Current price is: $72.77.
-30%
System Sensor CO1224TR Carbon Monoxide Detector
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Alarm Parts & Accessories

System Sensor CO1224TR Carbon Monoxide Detector

Original price was: $104.95.Current price is: $73.47.
-38%
System Sensor COSMO-2W 2-wire Smoke CO Detector Combo
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Alarm Parts & Accessories

System Sensor COSMO-2W 2-wire Smoke CO Detector Combo

Original price was: $155.95.Current price is: $95.99.
-30%
System Sensor COSMOD2W 2-wire Smoke CO Detector Interface Module
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Alarm Parts & Accessories

System Sensor COSMOD2W 2-wire Smoke CO Detector Interface Module

Original price was: $79.95.Current price is: $55.97.
-30%
System Sensor COSMOD4W 4-wire Smoke CO Detector Interface Module
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Alarm Parts & Accessories

System Sensor COSMOD4W 4-wire Smoke CO Detector Interface Module

Original price was: $77.95.Current price is: $54.57.
-30%
System Sensor RRS-MOD Reversing Relay For Smokes With Built-In Sounders
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Alarm Parts & Accessories

System Sensor RRS-MOD Reversing Relay For Smokes With Built-In Sounders

Original price was: $56.00.Current price is: $39.20.
-30%
System Sensor SYS-EOLR1 Power Supervision Module For 4 Wire Smokes
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Alarm Parts & Accessories

System Sensor SYS-EOLR1 Power Supervision Module For 4 Wire Smokes

Original price was: $33.95.Current price is: $23.77.
-30%
TANE 22TCBR Rollerball Door Or Window Brown Contact
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Alarm Parts & Accessories

TANE 22TCBR Rollerball Door Or Window Brown Contact

Original price was: $12.00.Current price is: $8.40.
-30%
TANE 22TCBR Rollerball Door Or Window Brown Contact 10 Pack
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Alarm Parts & Accessories

TANE 22TCBR Rollerball Door Or Window Brown Contact 10 Pack

Original price was: $39.95.Current price is: $27.97.
-30%
TANE 22TCWH Rollerball Door Or Window White Contact
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Alarm Parts & Accessories

TANE 22TCWH Rollerball Door Or Window White Contact

Original price was: $12.00.Current price is: $8.40.
-30%
TANE 22TCWH Rollerball Door Or Window White Contact 10 Pack
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Alarm Parts & Accessories

TANE 22TCWH Rollerball Door Or Window White Contact 10 Pack

Original price was: $39.95.Current price is: $27.97.
-30%
TANE 34TCBR 3/4" Brown Contact
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Alarm Parts & Accessories

TANE 34TCBR 3/4″ Brown Contact

Original price was: $12.00.Current price is: $8.40.
-30%
TANE 34TCBR 3/4" Brown Contact 10 Pack
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Alarm Parts & Accessories

TANE 34TCBR 3/4″ Brown Contact 10 Pack

Original price was: $49.95.Current price is: $34.97.
-30%
TANE 34TCWH 3/4" White Contact
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Alarm Parts & Accessories

TANE 34TCWH 3/4″ White Contact

Original price was: $12.00.Current price is: $8.40.