5601P

The NOTIFIER 5601P is a System Sensor conventional mechanical heat detector from the 5600 series, featuring a single-circuit configuration with both 135°F (57°C) fixed-temperature activation and rate-of-rise (ROR) detection at 15°F (8.3°C) per minute.
Designed for property protection where smoke detectors are unsuitable, it uses a non-restoring fixed-temp sensor (single-use) and restorable ROR element for field testing, ideal for residential or utility spaces.
Key Specifications
Feature
Specification
Activation
Fixed: 135°F (57°C); ROR: 15°F/min (restorable) 
Circuits
Single-circuit NO contacts ​
Voltage/Current
6-125 VAC/3A; 6-28 VDC/1A; up to 250 VDC/0.1A 
Max Install Temp
100°F (38°C) ​
Dimensions
4.57" dia. × 1.69" H (116 × 43 mm); 6 oz 
Mounting
Reversible bracket; 4" boxes or European standards ​
Humidity
5-95% RH non-condensing