Codesec DK241 Conventional High Temperature Heat Detector
AED 145.00
Get a Free Quote Enquire via WhatsAppThe Codesec DK241 is a conventional high-temperature heat detector engineered for reliable fire detection in extreme thermal environments. Featuring a 78°C constant static heat threshold, dual status LEDs with 360-degree visibility, remote indicator output, and EN 54-5 compliance, it provides dependable alarm activation while preventing false alarms from high ambient heat.
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Description
The Codesec DK241 is an open-area conventional high-temperature thermal heat detector designed for commercial and industrial applications with elevated ambient temperatures, such as boiler rooms, kitchens, bakeries, and heavy manufacturing areas. Built with an onboard microprocessor and a high-precision thermistor, the unit employs a fixed static temperature response calibrated to trigger at 78°C. It operates over a 9V to 30V DC supply range, features dual red LEDs for 360-degree visual confirmation, supports parallel indicator connection, and mounts onto standard Codesec conventional detector bases.
Features
- Fixed High-Temperature Threshold: Designed specifically with a elevated thermal threshold (78°C–90°C) for environments subject to high ambient heat levels where standard heat detectors (60°C) would cause false alarms.
- Microprocessor-Controlled Sensing: Utilizes a precision thermistor paired with onboard digital filtering algorithms to ignore non-emergency thermal spikes and latch into alarm only upon true fire events.
- 360-Degree Dual LED Visibility: Features twin indication LEDs positioned for high-visibility visual status monitoring from any angle.
- Remote Indicator Output: Includes terminal provisions to wire external remote LED indicators for concealed or ceiling-void installations.
- Universal Base Compatibility: Integrates seamlessly into standard Codesec conventional mounting bases and 2-wire zone loops for compatibility with major conventional fire alarm control panels.
Specifications
- Brand Name: Codesec
- Model: DK241
- Type: Conventional High Temperature Heat Detector
- Operating Voltage: 9V to 30V DC
- Standby Current: ≤ 60 µA
- Alarm Current: 20 mA to 50 mA (Panel limited)
- Alarm Threshold: Fixed high temperature constant heat trigger (78°C to 90°C)
- Operating Temperature: -10°C to +80°C
- Dimensions: 100 mm (D) x 44 mm (H) (Detector head)
- Weight: 77 g
- Enclosure Material: High-Impact Fire-Retardant ABS Plastic
- Certifications: EN 54-5 Compliant, CE Marked
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