PB-301R is wireless transmitter, the long distance transmit and in the environment of strong obstacle can amplify the signal to alarm control panel, it can extend up to 60 pcs detectors signal, It als
Contact Us To PurchasePB-301R is wireless transmitter, the long distance transmit and in the environment of strong obstacle can amplify the signal to alarm control panel, it can extend up to 60 pcs detectors signal, It also can convert wireless signal up to 10 kilo distance through max wireless 15 transmitters, commonly used in the warehouse, shops, home.
