Fire-Lite H355 Intelligent Thermal Detector (NEW)

Fire-Lite H355 Intelligent Thermal Detector

The Fire-Lite H355 is an intelligent addressable fixed-temperature thermal detector that provides reliable heat detection for a wide range of environments. Built on System Sensor thermistor technology, it responds when the monitored temperature reaches 135°F (57°C). Designed for seamless integration with Fire-Lite addressable control panels, the H355 offers dependable fire detection with easy installation and maintenance.

Specifications & Features

• Detection Type: Fixed-temperature thermal sensing

• Temperature Setpoint: 135°F (57°C)

• Rate-of-Rise: Not included (fixed-temperature only model)

• Addressing: Rotary decimal switches (01–159 with MS-9600, 01–99 with MS-9200)

• LEDs: Dual bi-color LEDs with 360° visibility (green = normal, red = alarm)

• Remote Annunciation: Supports RA100Z remote LED annunciator

• Sensing Circuit: Solid-state thermistor sensing element

• Wiring: Two-wire SLC loop, Style 4, 6, or 7

• Base Options: B210LP(A), B501(A), B200SR(A), B224RB(A)

• Mounting: Surface or standard electrical box mounting

• Dimensions & Weight:
   • Height: 2.1 in (5.3 cm)
   • Diameter: 6.1 in with B210LP; 4.1 in with B501
   • Shipping Weight: 4.8 oz (137 g)

• Operating Conditions:
   • Temperature: –4°F to 100°F (–20°C to 38°C)
   • Humidity: 10% to 93% RH, non-condensing

• Voltage & Current:
   • Voltage Range: 15–32 VDC
   • Standby Current: 300 μA (LED blink enabled, 5-second polling)
   • Alarm Current: 6.5 mA @ 24 VDC with LED on

• Construction: Off-white, fire-resistant plastic, sealed against back pressure

• Listings & Approvals: UL, ULC, CSFM, FM

Applications

• Commercial, industrial, and institutional fire alarm systems

• Areas requiring reliable heat detection where smoke detection may be unsuitable

• Environments subject to dust, dirt, or humidity

• Compatible with Fire-Lite intelligent addressable panels