Parts List

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PRLM-CH3-AC(DC) Relay Switch

Introduction

PRLM-CH3-AC(DC) is a 3-channel Relay Switch that enables wireless operations of 3 separate

connected devices, allowing users to remotely manage facilities inside and outside the home.

The Relay Switch is also equipped with the strain relief clamps for electrical and mechanical integrity and

overall performance and safety.

Parts Identification

Top Cover Base

1. Switch Button 1/Test Button

- Press and hold the button for 3 seconds to send a learn code.

- Press and hold the button while powering on the device, then

release the button when LEDs light up to factory reset.

- Press the button to switch ON/OFF the Relay Channel 1.

2. Switch Button 2

- Press the button to switch ON/OFF the Relay Channel 2.

3. Switch Button 3

- Press the button to switch ON/OFF the Relay Channel 3.

4. LED indicator 1

5. LED indicator 2

6. LED indicator 3

The LED indicator 1/2/3 are used to indicate Relay Channel 1/2/3 status:

- LED 1 On/Off: Relay Channel 1 On/Off

- LED 2 On/Off: Relay Channel 2 On/Off

- LED 3 On/Off: Relay Channel 3 On/Off

When powered on, all LEDs will flash for two times.

When in learning mode, all LEDs will flash slowly.

When learning is successful, all LEDs will flash for 3 times.

7. Mounting Holes

Connection Terminals

Connect the wire into the terminal, tighten the screw to close the

clipper and hold wire in place. Unscrew to open the clipper to

remove the wire connected to the terminal.

8. Line (AC input) or 12V/24V DC Input (+)

9. Neutral or Ground (-)

10. NO (Channel 1)

For Normal Open connection with the device

Summary of content (4 pages)

PAGE 1
PRLM-CH3-AC(DC) Relay Switch Introduction PRLM-CH3-AC(DC) is a 3-channel Relay Switch that enables wireless operations of 3 separate connected devices, allowing users to remotely manage facilities inside and outside the home. The Relay Switch is also equipped with the strain relief clamps for electrical and mechanical integrity and overall performance and safety. Parts Identification Top Cover Base 1. Switch Button 1/Test Button - Press and hold the button for 3 seconds to send a learn code.
PAGE 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.
PAGE 3
Step 5: Upon receiving acknowledgement from the Control Panel, the three LEDs will flash three times to indicate successful learning. The Relay Switch will then exit learning mode.  After entering learning mode, the Relay Switch will not automatically leave learning mode unlesss it receives acknowledgement from the Control Panel, or unless the Test button is pressed.
PAGE 4
Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.