Repeater Penguat SIgnal Wireless Calling System

Detailed instruction Repeater is a TX/RX device repeating the RF signal. The RF signal should be: 1) Same frequency to the repeater. 2) Oscillating resistor should be matched with repeater. This repeater supports PT2262/1.2M, PT2262/2.2M, PT2262/3.3M, PT2262/4.7M, PT2240/1.5M (IC/OSC), and it has learning function, up to learn 100 pcs transmitters. So it can repeater the one learned, to avoid others transmitters. Technical Data Working frequency: 315/433.92MHz working voltage: DC12V Standby current: 30mA Working current: 255mA Receiving sensitivity: -108dBm Transmitting power: 500mW Transmitting distance: 1500m in the open area Working temperature: -10~+50 Dimension: 1007025mm Antenna: 121280mm Weight: 160g (include power adapter)