LS-828-17L (4 wired Networking)- convetional network photoelectric Smoke Detector

The smoke detector operates with a voltage range of DC 9-35V, making it versatile for various installations. It features a low static current of ≤2mA (at DC24V N.O.) and an alarm current of ≤18mA (at DC24V N.O.), ensuring efficient power usage. Designed to function in temperatures ranging from -10℃ to +50℃, it maintains performance under a broad spectrum of environmental conditions. The detector’s humidity tolerance is up to 95% RH, with no condensation, ensuring reliability even in high-humidity environments. For alarm indication, the unit uses a network output with a red LED to signal alerts. It covers a detection area of 20 square meters and includes an adjustable sensitivity level (Level 1). The alarm output is available as a relay option with either N.C. (Normally Closed) or N.O. (Normally Open) configurations, depending on user preference. The detector also offers both power-off reset and auto-reset options, enhancing its usability. Constructed from durable ABS plastic, this smoke detector is designed for ceiling mounting and comes in a white color. It has a compact size of Φ100 × 60 mm, making it suitable for a variety of installation spaces.

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