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DET-C631 Conventional Optical Smoke Detector

                    Technical Specifications 

Normal Rated Voltage24VDC
Operating Voltage9.6VDC to 30VDC
Quiescent Current≤65uA
Alarm Current18 to 22 mA (typical 20mA)
Remote LED Drive Current OutputMax. 20mA
Maximum Air Velocity7.6m/s
Weight102g (160g with Base DB-6)
Operating Temp. Range-10℃ to +50℃
Relative Humidity95%RH, Non condensing @ 40℃
Alarm LED IndicationRed (Continuous)
Normal LED IndicationGreen (Blinking)
Ingress ProtectionIP42
Material of BodyABS Plastic (To UL94V-0 Flammability Test Standards)
Colour of BodyWhite
StandardsEN54-7


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Exciting News! TANDA is Coming to The Fire Safety Event 2025 in South Africa!
Exciting News! TANDA is Coming to The Fire Safety Event 2025 in South Africa!
Join us at the Fire Safety Products Exhibition in South Africa from June 3 to 6! Tanda brand invites you to explore the latest innovations in fire safety solutions. Don’t miss this opportunity to connect and learn about our advance products in the industry. We look forward to seeing you there!
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