Universal Roller Door Reed Switch RSRDM - 65mm Extra-Wide Gap Magnetic Contact
The RSRDM is a heavy-duty universal reed switch specifically designed for roller doors. Features an extra-wide 65mm gap to accommodate door movement, 350mm stainless steel armoured cable, and epoxy-sealed construction to prevent corrosion. Includes universal L-bracket for easy mounting. Ideal for commercial and industrial roller doors, tilt doors, and large-gap applications.
Key Specifications
Core Features
Technical Specifications
| Category | Specification |
|---|---|
| Model / SKU | RSRDM |
| Switch type | Magnetic reed switch (normally closed) |
| Gap | 65 mm (extra-wide operating distance) |
| Switch dimensions | 106 × 36.5 × 10 mm |
| Magnet dimensions | 106 × 15.5 × 16 mm |
| Bracket | L-bracket 107 × 50 × 50 mm (included) |
| Cable | 350 mm stainless steel armoured cable |
| Environmental | -10°C to +55°C; IP30; epoxy sealed - corrosion resistant |
| Weight | Approx. 0.073 kg (0.16 lb) |
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Frequently Asked Questions
The operating gap is 65 mm - much wider than standard contacts, ideal for roller doors and gates.
It has an IP30 rating and is epoxy sealed, making it resistant to moisture and corrosion, but it is intended for indoor use (or protected outdoor locations).
Yes, a heavy-duty L-bracket (107×50×50 mm) is included for easy mounting.
350 mm stainless steel armoured cable - robust and flexible.
Yes, you can extend using standard alarm cable (use a junction box and solder/crimp for reliable connection).
-10°C to +55°C (UL rated 0°C to +49°C).
Yes, it is a standard normally closed (NC) contact - compatible with any alarm panel that supports NC zones.
Approx. 0.073 kg (0.16 lb).
3 years back to base.
Get the Universal Roller Door Reed Switch RSRDM Installed by Sipko Security
Sipko Security supplies, installs and configures the Universal Roller Door Reed Switch RSRDM for homes and businesses across Melbourne. Contact us for advice and a free quote.
