Parts List

2
11. Common (Channel 1)
12. NO (Channel 2)
For Normal Open connection with the device
13. Common (Channel 2)
14. NO (Channel 3)
For Normal Open connection with the device
15. Common (Channel 3)
16. Strain Relief Clamp
The clamps are used for securing the wires, and providing strain relief to protect
the wires from the metal cutout.
17. Wiring Holes
Specification
 Power Supply: 100 - 240V AC or DC12/24V
 Supported Load Current (for each relay channel): 5A, 250VAC or 5A, 30VDC
 Stranded Wire: 14–22 AWG
 Operating Temperature: -10°C to 45°C (14°F to 113°F)
 Humidity: Up to 85% non-condensing
 Dimension: 110mm x 91mm x 28mm
Installation Environment
 The Relay Switch should be installed indoors in a dry location.
 It is recommended to install the device in a fire resistant plastic gangbox.
 Do not install the device in a metal gangbox for optimization of RF range.
Caution
 All works on the device, including installation and maintenance, must be performed by a
qualified and licensed electrician.
 To prevent electrical shock and/or equipment damage, disconnect electrical power at the main
fuse or circuit breaker before installation and maintenance.
 Do not connect the device to loads exceeding supported load current.
Installation
Wire the Relay according to the instructions below.
1. Please turn off the power supply before connection.
2. Remove the top cover and remove the strain relief clamps.
3. Connect the power supply to the Line(or 12/24V) and Neutral(or
Ground) terminals of PRLM respectively through the wiring hole.
4. Depending on the device you wish to control via Relay Channel 1,
select NO terminal and wire Relay Channel 1 with the device through
the wiring hole to establish Normal Open connection with device.
5. In the same way as step 4, connect Relay Channel 2/3 to other wired
devices.
6. After completing the wiring, replace the strain relief clamps and the
top cover. Turn on the power supply to power on the Relay Switch.
Getting Started
Step 1: Connect the power input to the Relay Switch according to
Installation
instructions above and power up the Relay Switch.
Step 2: Put the Control Panel into learning mode.
Step 3: Press and hold the Test button for 3 seconds to send a learn code.
Step 4: The three LEDs will start to flash slowly, indicating that the Relay
Switch is in learning mode.