English | Chinese | German | French | Japanese | Greece| Arbic | Korea

Hopping Code Remote Control Switch & Timing Module (Model:WS-318)

Hopping Code Remote Control Switch & Timing Module

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 FUNCTION **********
Dip Switch1:

Model# A B Operating Mode
1 OFF OFF Normal Receiver (Factory Setting) (No Delay Output)
2 ON OFF Receiver with Time Delayed Output
3 OFF ON Sensor or Switch Mode

Dip Switch2 ( Time Delayed Output Setup (only with sensor mode) ):

Model# C D Time Delay
1 OFF OFF 5 Seconds
2 ON OFF 10 Seconds
3 OFF ON 15 Seconds
4 ON ON 20 Seconds


  • WS-310-T1 is a hand-held type remote transmitter;
  • WS-310-T3 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.