3Products Found
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ELK319HRR135 135 Heat Rate-of-Rise and Fixed Temperature, 319.5 MHz
$57.91Perfect for secure installations in garages, kitchens, attics, and utility closets Offers extended range and exceptional battery longevity Capable of transmitting alarm, tamper, low battery, and supervisory signals Powered by… -
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Honeywell Home 5809SS Wireless Fixed Heat and Rate-of-Rise Temperature Sensor
$86.39Equipped with a built-in transmitter capable of sending alarm, supervisory, and battery status messages to the system's receiver or control unit Powered by a 3V lithium battery; if the battery… -
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Qolsys QS5519-840 Wireless 319.5MHz Heat Detector
$67.52Temperature Rise Sensitivity: 12° to 15°F (6.7° to 8.3°C) per minuteUL Maximum Ambient Ceiling Temperature: 100°F/150°F (37.8°C/65.6°C)Operating Storage Temperature Range: -30 to 167°F (-34 to 75°C)Compatible Relative Humidity Level: 0…