DC 9V ~ 35V (SD-605-2) Wired Smoke Detector

The SD-605-2 is a wired smoke detector designed for reliable fire safety in various environments. Operating within a voltage range of DC 9V to 35V, this detector features a standby current of 80 µA and an alarm current that remains at or below 40 mA, ensuring efficient power usage. Equipped with a red LED for alarm indication, the device can be reset by either power cycling or automatically, allowing for easy maintenance. It operates effectively within a temperature range of -10°C to +50°C and can function in environments with humidity levels up to 95% RH, making it suitable for diverse conditions. The alarm output includes a remote LED for 2-wire connections and a relay output for 4-wire configurations, with a contact rating of 0.5 A at DC 28V for the latter. With a sensitivity range of 0.08-0.16 dB/m (±0.1 dB/m), the SD-605-2 meets the EN54-7:2008 standard and has been certified by TUV lab. This smoke detector has a compact design with dimensions of Ø99 mm x 49.5 mm, making it easy to install in various settings.