3pcs 315MHZ Wireless Transmitter Receiving Module ASK DC 9V-12V EV1527 Remote Control Switch Board

Technical request : ? Product model: ZF-2 (with code) Transmission frequency:? 315MHZ Working voltage: DC 9V ~12V Modulation method: ASK Quiescent current: 0uA Working current: 8~10mA Coding type: learning code (EV1527) Radiated power: 10~15mW Shooting distance: 100-200 meters (receiver sensitivity -108dBm) Volume: 26.3mm*23.3mm*9mm

PIN	NAME	Function
1	ANT	RF signal input pin, this pin needs to be connected to the antenna
2	12V-	DC power supply negative input pin
3	12V+	DC power supply positive input pin

Rated parameter	Symbol	Value
DC power supply	VDD-VSS	9V-12V
Storage temperature range (TS)	TSTG	?-12??C to 75??C
Welding temperature	?+260??C	?

Package includes:

3 x Receiving board