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Surface Mount Back Box Extender MWS3A White CP Electronics

BRAND: CP Electronics
SKU: MWS3A-DBB-EXT
$33.30 List price: $41.40
1 EA ($33.30 per EA)
+ −
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The CP Electronics MWS3A-DBB-EXT surface mount back box extender is purpose-built to extend surface mount installations for the MWS3A presence detector series. It's made from halogen-free matt white thermoplastic with BESA fixing, measuring 85mm x 20mm x 85mm (H x L x W). Suitable for horizontal and vertical mounting, it's rated for -10°C to 50°C operation across residential, commercial, and industrial settings. Installation requirements and full specs are detailed in the section below.
Technical Specifications
  • Material: Thermoplastic (halogen free)
  • Colour: White (RAL 9002)
  • Shape: Square
  • Mounting: Horizontal and vertical
  • Number of units: 1
  • Surface finish: Matt
  • Operating temperature: -10 to 50 °C
  • Storage temperature: -10 to 50 °C
  • Degree of protection: Other (not specified)
  • Shock resistant: No
  • With cover frame: No
  • With duct/cable/screw gland entry: No
  • Dimensions (H x L x W): 85mm x 20mm x 85mm
  • Weight: 0.1 kg
Key Features
  • Surface mount back box extender designed for MWS3A series
  • Square shape with BESA fixing
  • Material: Thermoplastic, halogen free
  • Matt white finish (RAL 9002)
  • Suitable for horizontal and vertical mounting
  • Operating temperature range: -10 to 50 °C
Professional Installation Requirements
  • Installation should be performed by a qualified electrician to ensure compliance with electrical standards and secure mounting.
Applications
  • Surface mounting extension for MWS3A series presence detectors
  • Suitable for use in residential, commercial, and industrial environments requiring surface mount back box extension
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Halogen-free material reduces environmental impact
  • Durable thermoplastic construction extends product life and reduces waste
Warranty Information

Standard manufacturer warranty applies. Please refer to CP Electronics for specific warranty details.

Available Now

The CP Electronics MWS3A Surface Mount Back Box Extender BESA Fixing White is available for immediate purchase, ideal for extending surface mount installations of presence detectors in various settings.


FAQ

Q: What is the MWS3A-DBB-EXT back box extender compatible with?

A: It's designed specifically to extend surface mount installations for the CP Electronics MWS3A presence detector series.

Q: What material is the MWS3A-DBB-EXT made from?

A: It's made from halogen-free thermoplastic in a matt white finish (RAL 9002), suitable for both horizontal and vertical mounting.


For non-MWS3A applications, CP Electronics also makes a standard surface mount back box extender in the same matt white finish.

Pair with the matching surface mount back box for MWS3A detectors when a direct mount rather than an extension is needed.

Combine with the CP Electronics mini microwave presence detector for a complete MWS3A series sensor setup.

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