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Home » Security » Sensors

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Wireless 319.5MHz Heat Detector

Item # QS5519-840

Manufacturer Item # QS5519-840

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Overview

Wireless 319.5MHz Heat Detector

Wireless 319.5MHz heat detector that trips at a selectable temperature of 135°F (57°C) or 200°F (93°C), or when senses a rate of rise at 12°F to 15°F (6.7 to 8.3°C) per minute.

Features:

Rate of Rise rating: 12° to 15°F (6.7° to 8.3°C) per minute
UL Max Ambient Ceiling Temp: 100°F/150°F (37.8°C/65.6°C)
Operating Temp: 32°F to 150°F (0 to 65.6°C)
Storage Temperature: -30 to 167°F (-34 to 75°C)
Relative Humidity: 0 to 95% noncondensing
Maximum UL Spacing: 50ft (15.2M) x 50ft (15.2M)
Frequency: 319.5MHz (crystal-controlled)
Expected Battery Life: 10 Years
Standby Current: Less than 0.9µA
Supervision Interval: 62 - 68 minutes

Specifications

Product Name	Wireless 319.5MHz Heat Detector

Brand Name	Qolsys

Mfg #	QS5519-840

Cube	18 cu in

Height	1.28 in

Color	White

Diameter (In)	2.29

Heat Detection Type	FIXED 135°F (57°C) / 200 °F (93 °C) + RoR

Transmission Band	319.5 MHz