Anti-lost alarm

When the anti-lost items in a safe outside (transmitter and receiver set for a distance of three meters), the receiver issued a sharp warning sound to alert the owner. In a safe area, do not send any alarm sound.

The voltage of receive machine is 1.5VDC, and the voltage of transmitter Module is 3VDC.

Safe distance is 3 M.It can make our things safe.It has small volume so that we can bring it convenient.It is a good gift for us

  • Model Number:HL-119
  • Brand Name:HL
  • Place of Origin:Fujian China (Mainland)
  • Country:China (Mainland)
  • telephone:86-0596-6177798
Model Number: HL-119
Brand Name: HL
Place of Origin: Fujian China (Mainland)
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