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SOS button

DREAMLNK is SOS button manufacturers and suppliers in China who can wholesale SOS button. We can provide professional service and better price for you. If you interested in SOS button products, please contact with us. Tips: Special needs, for example: OEM, ODM, customized according to demands, design and others, please email us and tell us detail needs. We follow the quality of rest assured that the price of conscience, dedicated service.
  • 433M One-button SOS Remote Control Doorbell Transmitter
    433M One-button SOS Remote Control Doorbell Transmitter
    Model: SOS02
    Chip: MCU learning code
    Frequency: 433/315 MHz
    Voltage: DC3V
    Distance: 300m
    Size: D52*H10 mm
    This SOS remote control can be used as a wireless doorbell transmitter, which is widely used in access control, security alarm devices, home automation, motor switching control, lighting control, etc.
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  • One-button Remote Control 433M SOS for Help
    One-button Remote Control 433M SOS for Help
    Model: SOS01
    Chip: MCU learning code
    Frequency: 433/315 MHz
    Voltage: DC3V
    Distance: 300m
    Size: D52*H10mm
    This SOS Remote Control can be used as a wireless doorbell transmitter, which is widely used in access control, security alarm devices, home automation, motor switching control, lighting control, etc
    More >>