
This SN10 siren comes with smooth rounded mini body and minimalist white outlook, which can seamlessly blend with modern home, retail and warehouse interior design without destroying decoration style. Its small size saves installation space for wall-mounted or desktop placement. The red strobe indicator is eye-catching but not garish, balancing aesthetic and alarm recognition, perfectly fit for various indoor security scenarios from residential apartments to shopping malls.

Once connected wireless detectors get triggered, the unit instantly outputs 110dB high-decibel alarm sound together with fast flashing red strobe light. Dual audio-light warning creates strong deterrent effect to frighten trespassers and alert nearby people timely. Even noisy commercial environments can clearly capture the alarm signal, greatly boosting whole security system’s response and warning performance day and night.

Adopting 433MHz wireless learning code technology, SN10 supports pairing maximum 50 wireless door/window sensors and 50 remote tags separately. Users can easily add, remove or clear paired accessories via simple code matching operation without complicated wiring. 100-meter open-air receiving range ensures stable signal transmission across multi-room houses, large stores and storage warehouses with less signal blind spots.

It owns two flexible operation modes for different security demands. First, work as an independent alarm hub without extra panel, directly linking door contacts, PIR detectors and remotes to build a complete standalone security system. Second, serve as an auxiliary external wireless siren matching existing alarm hub, adding extra sound-light alarm terminal to expand system coverage for home, shop, warehouse and mall.

Equipped with AC 100~240V universal mains power supply for continuous operation, plus built-in 3.7V 500mAh lithium backup battery. When power cut happens, the built-in battery automatically takes over to maintain normal alarm function with super long standby time. Low standby current reduces power consumption, while stable circuit design avoids frequent charging troubles and guarantees uninterrupted security protection all day long.

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