• Gautone Wireless Sos Button Smart Home Gate Security Panic Emergency Button For 433Mhz Home Burglar Alarm System


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    Model Number: SOS
    Work Frequency: 433MHz



    GauTone Wireless SOS Button Smart Home Gate Security Doorbell Panic Emergency button For 433MHz Home Burglar Alarm System

    Working volt: DC 5V-3V(Cell coin battery) Dynamic current: <20mA Transmitting frequency: 315/433MHZ Wireless central frequency: 433Mhz

    Notice:

    The SOS can't be used independently. It must be used with host alarm or strobe siren.