Wireless Alarm Device YL-1101

The YL-1101 is wireless alarm device that based on LoRa modulation. YL-1101 connects with sounders and strobes for alarm display. It can achieve long-distance, ultra-low power wireless transmission.


    • Working range 2000meters.
    • Frequency: 425-450MHz or 868-870MHz or 902-928MHz.
    • Strobe&sounder built-in with 1m cable.
    • Plastic box design, screw holes at both ends are fixed, small size, easy installation.
    • Set the device ID, strobe&sounder active time.
    • Transmit alarm to the cloud platform or controller panel or LW100 guard terminal.
    • The remote controller can open and close the alarm remotely.

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