The Honeywell HM-PSE-S2 is an intelligent analog addressable photoelectric smoke detector engineered for reliable, early fire detection in commercial and industrial fire alarm systems.

• Make / Brand: Honeywell
• Model: HM-PSE-S2
• Detector Type: Intelligent Analog Addressable Photoelectric Smoke Detector
• Chamber Technology: Advanced hydrodynamic chamber design with digital smoothing noise suppression
• Operating Voltage: 15 to 32 Vdc
• Standby Current: 260 µA at 24 Vdc (no communications) / 310 µA at 24 Vdc (LED blink enabled every 5s)
• Alarm LED Current: 3.5 mA at 24 Vdc
• Remote Annunciator Output: 22.5 Vdc at 24 Vdc, 10.8 mA maximum
• Addressing: Onboard rotary decade switches (address range 01–99)
• Base Compatibility: Universal Honeywell B501AP detector base
• Terminal Wire Capacity: Up to 2.5 mm²
• Visual Indication: Two integral red status LEDs providing 360° visibility
• Operating Temperature: -30°C to +70°C
• Operating Humidity: 10% to 93% RH (non-condensing)
• Enclosure Material: PC / ABS compound
• Dimensions: Diameter 102 mm x Height 52 mm (installed in base)
• Net Weight: 97 g
• Compliance Standards: EN 54-7, EN 54-17, LPCB approved, RoHS, WEEE