1 Gang Light Module (L+N)
User Manual

1 Gang Light Module (L+N)

SKU: PW-MOD-L-1G-NL-MINI

1. Product Description

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  1. Indicator Light
  2. Reset Key
  3. RF Receiver
  4. Mounting Clip

2. Product Size

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  • Without Mounting Clip
    • W: 39 mm
    • H: 39 mm
    • D: 18 mm
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  • With Mounting Clip
    • W: 39 mm
    • H: 39 mm
    • D: 23 mm

3. System requirements

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The PIERRE Wave (Zigbee 3.0, 2.4 GHz) system consists of the following components.

Required

  1. PIERRE Wave products: switches, modules, sensors, thermostats and other devices. They connect wirelessly to the gateway.
  2. Gateway: a PIERRE display and/or gateway. It links all PIERRE Wave devices and handles the communication with the app.

Optional

  1. Smart PIERRE app: control and monitoring from a smartphone or tablet. Not required for basic operation.
  2. Router: gives the gateway internet access for remote control.

Operation: the gateway connects to the router by Wi-Fi or LAN. PIERRE Wave products communicate wirelessly with the gateway in both directions: commands are sent and status updates are received through the Smart PIERRE app.

What you need

A PIERRE Wave (Zigbee 3.0, 2.4 GHz) gateway: a PIERRE display and/or gateway.

4. Product specifications

Technical Specifications

Electrical

Power Supply 100-240V AC 50-60Hz
Current 10.0 A
Max Load 2300W/250W per LED

Environmental

Operating Temperature +14°F - +104°F
Operating Temperature (°C) -10 - +40
Operating Humidity ≤ 80 % RH
IP Rating IP20

Features

LED Indicators Yes
Operation Range 200 m

Physical

Width 40.0 mm
Height 44.0 mm
Depth 23.0 mm
Weight 28.0 g
Panel Material ABS+PC material
Product Color White
Wiring Requirements N - Neutral

Connectivity

Connectivity Zigbee

Safety

Safety Features Overload protection, Over voltage protection, Short circuit protection, Thermal protection, Electrostatic protection, Surge protection

Control

Number of Channels 1 channel

5. Wiring Instructions and Diagrams

  1. Turn off the power supply before carrying out any electrical installation work.
  2. Connect wires according to the wiring diagram.
  3. Insert the module into the junction box.
  4. Turn on the power supply and follow switch module configuration instructions.
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One way switch

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Two way switch

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Three way switch

Run Wires Cross-section Cable type Conductors
From electric box to light module 2 1.5 mm² NYM-O L, N
From light module to light fittings 2 1.5 mm² NYM-O L1, N
From light module to switches 2 0.75 mm² NYM-O COM, S1

Three runs. The supply into the module is two conductors at 1.5 mm², line and neutral. Out to the fittings: one switched line (L1) plus the neutral at 1.5 mm², one switched line per fitting. The wall switches are looped on 0.75 mm²: common and S1, one input per gang. Because the neutral is present at the module, this variant also works as a Zigbee repeater.

6. App-to-Device Pairing

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Please scan the QR code to download PIERRE application
 

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Log in with your Username and Password
 

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Open Settings and press "Add Wave I/O"
 

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Press and hold the Reset Key for 10 seconds (use a small, thin object like a paperclip) until the Indicator Light starts flashing

  1. Indicator Light
  2. Reset Key
  3. RF Receiver Connector (not supported)
  4. PIERRE Wave Gateway
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Press "Find Devices". The PIERRE application shows the list of available devices. Press "Add found devices", enter Name, Role and Group and save. When the indicator light stops flashing, the PIERRE Wave pairing process is finished.

7. FAQ

Q1: What should I do if I cannot configure the light module?

  • Check that the module is powered.
  • Make sure the PIERRE Wave gateway (PIERRE display and/or gateway) is online.
  • Check the wiring against the diagram.

Q2: What loads can be connected to this module?

Lighting loads such as ceiling lamps and panel lights, within the rated load given in the specifications.

Q3: What happens if the Wi-Fi or internet goes down?

The module keeps working locally. You can still switch the light with the wall switch and control it from the PIERRE display and/or gateway; only remote access from the app is unavailable.

Q4: How do I reset the module?

Either toggle the connected wall switch 5 times, or press and hold the reset key for about 10 seconds, until the indicator light flashes.

Q5: What happens during a power cut?

The module keeps its last state and comes back when power is restored.

Q6: What size wall box does the module need?

See the Product Size section. The module fits behind the switch in a standard wall box; a deep box makes wiring easier.

Q7: What is the difference between the neutral and no-neutral modules?

Modules with a neutral also act as Zigbee repeaters and strengthen the network. Use the no-neutral module where no neutral is available at the switch.

Q8: Can any switch or button be used?

Yes. Any standard wall switch or push-button can be connected to the S inputs.

Q9: Does it support multi-way switching?

Yes. See the diagrams in the Wiring Instructions and Diagrams section.