Smoke/Heat Detectors

Heat detectors are the oldest type of automatic fire detection device. They feature a detecting element inside the unit that activates when it reaches a predetermined fixed temperature or when a specific increase in temperature has occurred. Smoke alarms will detect most fires rapidly than heat detectors. There are three types of smoke alarms on the market: ionization, photoelectric and combination ionization/photoelectric.

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BRK 9120B
BRK 9120B
Smoke Detector AC Direct Wire w/ 9V Battery Backup Up To 18 Stations Latching Alarm...
Kidde SM120X
Kidde SM120X
Small 120X Relay Module For 120 Volt Smoke Alarms (Power Supply Modules)
Kidde I12060
Kidde I12060
(21006376) 1276 120V AC/DC Smoke Alarm w/ 9V Battery Backup (Front Loading) Direct...
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Price: $12.70 ea
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Price: $9.07 ea
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Price: $13.97 ea
Kidde KN-COSM-IBA
Kidde KN-COSM-IBA
Combination Smoke & Carbon Monoxide Alarm 120VAC w/ 9V Battery Backup Alarm / Voice...
Kidde 21027311
Kidde 21027311
DC Wireless Combo Smoke / Carbon Monoxide Alarm, Wire Free Interconnected, 10-Year...
CRC 02105
CRC 02105
Smoke Test 2.5 Ounce can Aerosol Tests Functional Ability Of Smoke Detector Sensing...
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Price: $55.06 ea
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Price: $89.06 ea
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Price: $23.11 ea
Kidde I12040
Kidde I12040
(21006378) 1275 120V AC/DC Smoke Alarm w/ 9V Battery Backup Ionization Sensing Direct...
Kidde 21010407A
Kidde 21010407A
I12010S Worry-Free 120V AC (Hard Wired) Smoke Alarm w/ Sealed 10-Year Lithium Battery...
Kidde 0915E
Kidde 0915E
9V Battery Smoke Alarm I9050 85DB At 10 Foot
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Price: $10.26 ea
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Price: $30.14 ea
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Price: $10.57 ea
Kidde 21027308
Kidde 21027308
DC Wireless Smoke Alarm w/ Ten Year Sealed Battery, Wire-Free Interconnect, Voice...
Kidde Sl177I
Kidde Sl177I
120V Hearing Impaired Smoke/ Heat/ Carbon Monoxide Dual Mode *Relay Or Strobe Light*...
Kidde RF-SM-AC
Kidde RF-SM-AC
Wireless 120V Smoke Alarm Detector w/ 9V Battery Backup & Ionization Sensor Interconnects...
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Price: $59.19 ea
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Price: $83.74 ea
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Price: $77.45 ea
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