Long RangeSmall and the performance is stable and reliable, high sensitivity, signal can pass through walls, floors and doors. Range up to 50m/164ft in open space.Note:When the remote control distance cant meet the requirements, pls replace the battery;The remote control distance will be affected by the use environment. Do not place the receiver or remote control in a metal case or near a metal object; You can try to straighten the receiver antenna to increase the remote control distance. Wide ApplicationApplication for industrial control and security fields, such as light, motor, remote controller, wireless security alarm, wireless door alarm, wireless controller, etc. Flexible ControlReliable control,the receiver only works with the transmitter which use same code.
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