WL-DT1

• Wireless Transmitter

  1.Waterproof IP65 transmitter; 
  2. Wireless coding: 1527;
  3.Operating voltage: DC12V, battery 12V23A;
  4.Operating current: 12mA;
  5.Range: 300m (open aera);
  6.Operating frequency: 433MHz;
  7.Used as calling button or emergency button;   
  7.Size: 85×34×20mm