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Hopping Code Remote Control Switch & Lock(Model:WS-310)

Hopping Code Remote Control Switch (Radio-Frequency Transmitter Receiver Unit @433M)

Wafer use *frequency spectrum ranges between 300-500 MHz and most of the transmitter/receivers rely on hopping or rolling code technology. This approach prevents perpetrators from recording a code and replaying it to open a garage door or automatic sliding door. Since the signal is supposed to be significantly different from that of any other garage door remote control, WAFER claim it is impossible for someone other than the owner of the remote to open the door. When the transmitter sends a code, it generates a new code using an encoder. The receiver, after receiving a correct code, uses the same encoder with the same original seed to generate a new code that it will not be accepted in the next time.

Description Specification
Frequency 433MHz/315MHz (Optional)
Input Voltage (Receiver) 12 to 24V AC/DC
Code Type Rolling Code /Hopping Code
Max.Number Of Transmitters to be Programmed to One receiver 15 Transmitters
Operating Temperature -10 ℃ to 60 ℃

Dimensions (L x W x H) (Receiver)

98mm x 52mm x 27mm

**********DIP Switch Fuction**********
Dip Switch1:
ON : Latched Relay
OFF: Momentary Pulse
Dip Switch2:
ON : 0.5 Second Hold Time
OFF: 10 Seconds Hold Time

*******Transmitter Fuction(Two Buttons):*******
Lock Button : Lock the door and prohibit the sensor
Auto & Open: Set to Auto and Act as the open button


Dimensions(mm): 98 x 52 x 27


Dimensions(mm): 52 x 34 x11


Dimensions(mm):187 x 49 x 16


  • WS-310-T1 is a hand-held type remote transmitter;
  • WS-310-T2 is a Wall or Door panel mounted type remote transmitter;
  • Before installation,Be sure it works from the position the transmitter is to be installed before drilling holes,even when the distance between transmitter and receiver is within 10 metres.If it doesn't work,change receivers position or transmitter and check again.