Silent Knight | IDP-HEAT-IV

Silent Knight IDP-HEAT-IV Intelligent Programmable Temperature Sensor

The Silent Knight IDP-HEAT-IV is an intelligent, addressable heat detector designed for precise temperature sensing in fire alarm systems. Featuring a low-profile ivory design, it uses an advanced thermistor-based sensing circuit to detect heat reliably in various environments. The detector supports multiple programmable temperature settings and integrates seamlessly with Silent Knight fire alarm control panels.

Key Features:

• Programmable Temperature Detection: Configurable as a 135°F (57°C) fixed temperature sensor, a 135°F fixed & rate-of-rise sensor, or a 190°F (88°C) high-temperature sensor.

• Rotary Address Switches: Allows precise address setting for seamless integration with Silent Knight fire alarm systems.

• Dual LED Indicators: 360° visibility with green LED for normal operation and red LED for alarm conditions.

• Advanced Thermistor Sensing: Fast and accurate response to temperature changes with automatic drift compensation.

• Durable & Versatile Design: Operates in temperatures from –4°F to 150°F (–20°C to 66°C) and humidity levels from 10% to 93% RH.

Specifications:

• Operating Voltage: 15 to 32 VDC

• Fixed Temperature Rating: 135°F (57°C) or 190°F (88°C)

• Rate-of-Rise Detection: Activates with a 15°F/min (8.3°C/min) temperature increase or upon reaching 135°F

The IDP-HEAT-IV is designed for compatibility with Silent Knight addressable fire alarm control panels and supports multiple mounting bases, including relay, isolator, and sounder bases. Its advanced sensing technology and flexible programming options make it a dependable heat detection solution for diverse environments.