EXTSUD Wireless Window Contact and Radio Socket Ventilation Control System - Model SWA11

1. Introduction

This manual provides essential information for the safe and efficient operation of your EXTSUD Wireless Window Contact and Radio Socket Ventilation Control System. Please read it thoroughly before installation and use, and retain it for future reference.

2. Product Overview

2.1. Components

• Wireless Radio Transmitter (Window Contact)
• Radio Controlled Power Socket

Figure 1: EXTSUD Wireless Window Contact and Radio Socket components.

2.2. Key Features

• Ensures range hood operation only when a window is open, enhancing safety for combustion appliances.
• Long wireless range: up to 30 meters indoors and up to 200 meters outdoors (without obstacles).
• Supports connected appliances and lighting up to a maximum power of 3600 Watts (16A).
• Easy installation with plug-and-play functionality; the socket and sensor are pre-paired from the factory.
• Versatile applications including lighting circuits and garage door monitoring.

Figure 2: Wireless connectivity, range, power capacity, and factory pairing details.

3. Specifications

Figure 3: Detailed dimensions and technical specifications.

4. Setup and Installation

4.1. Step 1: Insert Batteries into Window Contact

The wireless window contact sensor requires 2 AAA batteries for operation. Open the battery compartment on the sensor unit and insert the batteries, ensuring correct polarity (+/-). Close the compartment securely.

4.2. Step 2: Plug in the Radio Controlled Socket

Plug the radio-controlled power socket into a standard wall outlet. The socket is now ready to receive signals from the window contact.

4.3. Step 3: Mount the Window Contact

Use the provided adhesive tape to attach the two parts of the magnetic window contact to your window frame. Position them so that they are aligned and close to each other (within a few millimeters) when the window is closed. Ensure the smaller transmitter unit can fit even on narrow window frames.

4.4. Step 4: Connect Your Appliance

Plug the appliance you wish to control (e.g., a range hood, lamp, fan) into the radio-controlled socket. The system is designed for plug-and-play operation, as the socket and radio sensor are pre-paired from the factory.

5. Operating Instructions

5.1. Basic Functionality

• When the window is closed, the magnetic contact is engaged. The radio socket will remain in its default 'off' state, and the connected appliance will not receive power.
• When the window is opened, the magnetic contact separates. This sends a signal to the radio socket, which then activates the connected appliance.
• When the window is closed again, the magnetic contact re-engages, and the appliance connected to the radio socket will deactivate.

5.2. Range Hood Application

This system is particularly useful for ensuring safety when operating a range hood in conjunction with a fireplace or other combustion appliances. By connecting your range hood to the radio socket, you ensure that the range hood can only be used when a window is open, preventing negative pressure issues and potential backdrafts.

Figure 4: Window contact system controlling a range hood.

6. Versatile Applications

Beyond range hood control, the EXTSUD Wireless Window Contact and Radio Socket system offers various other practical applications:

• Lighting Control: Automatically turn on lights when a door or window is opened, such as when entering a room, a closet, or a basement.
• Garage Door Monitoring: Use the sensor to signal when a garage door is open, potentially activating a warning light or alarm (additional components may be required for alarm functionality).
• Fan/Air Conditioning Control: Integrate with fans or air conditioning units to ensure they operate only when a window is open, optimizing energy use.

Figure 5: Garage door monitoring and basement lighting control applications.

Figure 6: Wide range of application scenarios.

7. Troubleshooting

If you encounter issues with your EXTSUD Wireless Window Contact and Radio Socket system, please refer to the following troubleshooting steps:

• Socket not responding to window contact:
  • Check if the batteries in the wireless sensor are charged. Replace them if necessary.
  • Ensure the window contact parts are correctly aligned and close enough when the window is closed. The gap should be minimal for proper detection.
• Appliance not turning on/off:
  • Verify that the appliance is properly plugged into the radio-controlled socket.
  • Check if the appliance itself is functioning correctly when plugged directly into a standard outlet.
• Limited wireless range:
  • Ensure there are no significant obstacles (e.g., thick walls, large metal objects) directly between the window contact and the radio socket that could interfere with the signal.

8. Safety Precautions

To ensure safe operation and prevent damage, please observe the following safety guidelines:

• Do not expose the device to extreme temperatures, direct sunlight, or excessive moisture.
• Ensure correct battery polarity when inserting batteries into the window contact.
• Do not attempt to disassemble, modify, or repair the device yourself. Refer to qualified personnel for service.
• Keep the device out of reach of children. The power socket features an intelligent child safety design.
• Ensure that the total power consumption of any appliance connected to the radio socket does not exceed the maximum rating of 3600 Watts (16A).

Figure 7: Intelligent child safety design of the power socket.

9. Warranty and Customer Support

For warranty information, technical support, or inquiries regarding spare parts, please refer to the retailer's policy where you purchased the product or contact EXTSUD customer service directly. Information regarding spare parts availability is not provided in this manual.