Trade Discount 25%
Reed Switch Surface Mount White ROLA Ness
Ness reed switch features surface mounting and a white finish. Ideal for door and window contacts in alarm systems.
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Alternatively Known As: Ness ROLA White Reed Switch, Surface-Mount Magnetic Contact, Door and Window Reed Contact
Technical Specifications
- Product Type: Surface-mount reed switch
- Part Number: 100-222
- Colour: White
- Contact State: Normally closed (N.C.)
- Pull-in Gap: 20–25 mm
- Mounting Hole Centres: 78 mm
- Contact Material: Rhodium metal
- Contact Switching Current: 3.0 A AC or DC maximum
- Switching Voltage: 300 V AC / 400 V DC maximum
- Operating Temperature: -40°C to 100°C
- Dimensions (H x L x W): 18mm x 90mm x 13.5mm
- Weight: 0.1 kg
Key Features
- Surface-mount design for doors, windows and other perimeter security applications
- White finish for discreet installation on light-coloured frames
- Normally closed contact configuration
- Rhodium contact material for reliable switching
- Wide operating temperature range from -40°C to 100°C
- Suitable for wired security alarm systems
Professional Installation Requirements
- Installation should be carried out by a suitably qualified security or electrical installer, with wiring and alarm-system commissioning completed in accordance with the applicable installation requirements.
Applications
- Door and window opening detection
- Perimeter protection in wired intruder alarm systems
- Residential, commercial and light-industrial security installations
- Monitoring access panels, gates and other movable closures
Environmental Benefits
- Passive device with no standby power consumption during normal operation
- Compact construction uses relatively little material compared with powered detection devices
- Long service life can reduce replacement frequency and associated waste
Warranty Information
Ness manufactured or supplied products are covered by a 3-year warranty from the date of purchase, subject to Ness warranty conditions. ([ness.com.au](https://ness.com.au/product-warranty?utm_source=openai))
Available Now
Available through Ness and authorised Australian security distributors.
