Depth1"
Ambient temp. range-40° to +100°
Sensor typeMechanical
Display qty1
Operating temperature - minimum-40°F
Product typeHeat Detector
Resistance propertiesCorrosion Resistant, Shock Resistant, Tamper Resistant
Voltage rating6-25V AC/6-25/125V DC
Current rating0.5A @ 125V AC, 1A @ 6 to 25V DC, 5A @ 6 to 125V AC
Operating temperature - maximum100°F
Outside diameter1"
Overall height4"
Receiver range2500 sq. ft.
Body colorGray
DetectsHeat
For locationIndoor/Outdoor
Mounting locationSurface
Mounting styleSurface
Power sourceHardwired
ShapeRound
Operating temperature-40°F - 150°F
DescriptionHeat Detector
BrandEdwards Signaling
CertificationsUL, CSFM
SpecificationUL, Csfm
Manufacturers part number302-ET-135
Series302 Series