Heat Detector

Multiple configurations for installations:
– Single- and dual-circuit models– Fixed temp and combination xed- temp/rate-of-rise135°F or 194°F ratings.
Plain housing for residential installations (Model 5601P) Easy-to-use terminal screws
A broad range of back box mounting options: – Single gang
– 3.5 ̋ and 4 ̋ Octagonal
– 4 ̋ square with square to round plaster ring
Reversible mounting bracket

Physical/Operating Speci cations
Maximum Installation Temperature 5601P, 5603, 5621, and 5623: 100°F (38°C) 5602, 5604, 5622, and 5624: 150°F (65.6°C)
Operating Humidity Range 5 to 95% RH non-condensing
Dimensions with mounting bracket Diameter: 4.57 inches (11.6cm)
Height: 1.69 inches (4.3cm)
Alarm Temperature 5601P, 5603, 5621, and 5623: 135°F (57°C)
5602, 5604, 5622, and 5624: 194°F (90°C)
Weight 6 oz. (170 grams)
Rate-of-Rise Threshold 15°F (8.3°C) rise per minute (models 5601P, 5602, 5621, and 5622 only)
Mounting 31⁄2-inch octagonal back box
4-inch octagonal back box
Single gang back box
4-inch square back box with a square to round plaster ring
Electrical Speci cations
Operating Voltage / Contact
Ratings 6–125VAC / 3A
6–28VDC / 1A 125VDC / 0.3A 250VDC / 0.1A
Input Terminals 14–22 AWG
Alarm Temperature 5601P, 5603, 5621, and 5623: 135°F (57°C)
5602, 5604, 5622, and 5624: 194°F (90°C)