433MHz Door Access RF Transmitter 2PCS with 12V 1CH Relay Receiver | KEY-ZFK1-1-433MHZ-2

Input Voltage: 12V

Receiver sensitivity: > 97dbm

Decoding mode: MCU software decoding

Working mode: Momentary, toggle, latching time delay (5s,10s,15s )

Output terminal: NO, NC, COM

Dimension of PCB:35 x 30 x 18 mm (L,W,H)

Note: Maximum input power is 12 V