ITEM NAME:Relay Wireless RF Remote Control Switch Power LED Lamp Controller Micro Recei OZ Features: ·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 3V-24V .Encoding : EV1527 1527 Learning code Specification: Working voltage: DC 3.6V~24V Maximum load: 2A Static current: 3.6 mA ~ 5.5mA Working frequency: 433MHz Reception sensitivity: ≥ -107dBm Size: 22.5 mm x 11mm x 8mm (length × width × high) Mini size support coding format 1527 learning code Input: DC 3.6V ~ DC 24V Output: DC 3.6V ~ DC 24V Modulation mode:ASK (superheterodyne) Appearance size: 22.5mmx 11mm x 8mm (length × width × high) Number of stored remote controls: ≤ 10 Working mode: Momentary, Toggle, Latching Mode Learning style: Learning Button Working temperature: -20 degrees 80 degrees. Package 3 Included: 1 Pcs * Mini Wireless RF Remote Control Switch Receiver module ( 1527 Encoding )+1 Pcs * 1 Button RF 433Mhz Remote Transmitter.Reception sensitivity: ≥ -107dBm. Maximum load: 2A. Modulation mode:ASK (superheterodyne). ·Ultra low power,High sensitive response. Appearance size: 22.5mmx 11mm x 8mm (length × width × high). Learning style: Learning Button.