Features a delicate appearance, feel good; 2 SAW frequency stabilization, stable performance; 3 frequency variety, cost-effective. Technical Specifications Operating voltage DC12V / 12A operating frequency 315 / 433.92MHz (other frequencies can be customized) Operating Current 16mA Standby Current 0mA encoding fixed code / rolling code / learning code transmission distance> 200m (open to receive more from the plate sensitivity -103dBm) The number of output power 13dBm (20mW) button one / two / three / four-button (optional) transfer rate <10Kbps modulation amplitude modulation (OOK) Operating temperature -10 ℃ ~ + 70 ℃ Appearance Features Product Size 58 * 39 * 14 Case Material plastic color peach / white / black / blue, etc. Note 1 and the company's range of products supporting the use of the receiver; 2 using the received frequency, decoding should match the receiver; 3 applications: remote control switch, anti-theft alarm, keyless entry, remote control electric roller shutter doors, industrial control products.