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Condition: New
A white, ceiling-mounted Simplex heat sensor with a circular design and a central pivot point.

Simplex 4098-9733 Detector Heat Sensor TrueAlarm

In stock!

$19.99
$19.99
Condition: New
Notifier NH-200

Notifier NH-200 Detector Heat Addressable

Only 1 left!

$78.99
$78.99
Condition: New
A white, low-profile Notifier FST-951-IV intelligent addressable heat detector with a circular design and a central pivot point.

Notifier FST-951-IV Detector Heat Intel Addressable 135F Thermal

In stock!

$90.99
$90.99
Condition: New
Notifier NH-200R

Notifier NH-200R Detector Heat w/Base 135F Rate-of-Rise Flashscan

In stock!

$89.99
$89.99
Condition: New
Apollo 55000-450APO Heat Detector, a cylindrical white device with a yellow circular center and a red indicator light on the side.

Apollo 55000-450APO Detector Heat XP95A

In stock!

$38.99
$38.99
Condition: New
System Sensor 5601P

System Sensor 5601P Detector Heat 135 Fixed/ROR Single Circuit

Out of stock; call for lead time

$22.99
$22.99
Condition: New
Silent Knight SK-HEAT-W

Silent Knight SK-HEAT-W Detector Heat Addrs White INCLUDES Base

In stock!

$51.99
$51.99
Condition: New
System Sensor 5604

System Sensor 5604 Detector Heat 194F Fixed Single Circuit Mech

Only 7 left!

$22.99
$22.99
Condition: New
A photo of the Silent Knight IDP-HEAT-IV heat detector, displaying a white, low-profile device with a thermistor sensing circuit.

Silent Knight IDP-HEAT-IV Detector Themal Addressable Fixed Temp 135 Ivory

In stock!

$142.99
$142.99
Condition: New
Notifier FST-951

Notifier FST-951 Detector Heat Intel Addressable 135F Thermal

In stock!

$49.99
$49.99
Condition: New
Notifier NH-200H

Notifier NH-200H Detector Heat Addressable

In stock!

$98.99
$98.99
Condition: New
Notifier FST-951H-IV

Notifier FST-951H-IV Detector Heat Intel Addrs High Temp 190F

In stock!

$106.99
$106.99
Condition: New
Notifier FWH-200ROR135

Notifier FWH-200ROR135 Detector Heat Wireless Ror 135F w/Flashscan

Only 3 left!

$193.99
$193.99
Condition: New
Simplex 4098-9733E

Simplex 4098-9733E Detector Heat Addressable for High Humidity

Only 1 left!

$23.99
$23.99
Condition: New
Notifier FST-951R-IV

Notifier FST-951R-IV Detector Heat Intel Addrs ROR Thermal

Only 1 left!

$292.99
$292.99
Condition: New
Simplex 4098-9403

Simplex 4098-9403 Detector Heat 200F Fixed

Out of stock; call for lead time

$66.99
$66.99