... 315MHz(optional between 260 and 440MHz)3.Quiescent Current: 5mA4.Size: 30x12x7mm5.Voltage: DC 5V Item: Wireless remote control Brand: ZD CE FCC ... alarm, home security products, short-distance wireless remote control products, industrial control products, remote control electric door, remote control curtains, remote control switches, security, central locking, remote control lift, traction machines.