Wireless control LED lamp string, Christmas tree light string, light control switch Long range working voltage. Ultra low power,High sensitive response. Operating Voltage: DC 3.6V-24V Encoding : EV1527 Learning code Note: We would suggest you to purchase our remote control for the better working performance. Application environment: Remote control switch,motorcycles, automobile anti-theft products, home security products, electric doors, shutter doors, windows, remote control socket, remote control LED, remote audio remote control electric doors, garage door remote control. Remote control retractable doors, remote volume gate, pan doors, remote control door opener, door closing device control system, remote control curtains, alarm host, alarm, remote control motorcycle remote control electric cars, remote control MP3. Specification: Working voltage: DC 3.6V-12V Maximum load: 1A Static current: Less than 5 mA Working frequency: 433MHz Reception sensitivity: Less than -108dBm Mini size support coding format 1527 learning code Modulation mode:ASK (superheterodyne) Number of stored remote controls: 10 Working mode: Momentary, Toggle, Latching Time delay (5s ,10s ,15s,20s ),Automatic pull-in when power on Learning style: Learning Button Working temperature: -20 degrees 80 degrees. Wiring diagram 1: DC-INand : DC3.6V-12V inputand DC-IN- : DC3.6-12V input- NO: Output , normal open COM:Output , common NC: Output , normal close Size: 42.2 x 20 x 12.5mm (length x width x high) Material: plastic colour: As shown Package Contents: 1 x Remote Control Switch Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.