Guardall GD20 Dual Tech Detector 20m
Regular price
$138.00 NZD
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Product overview
The Guardall GD20 is a 20 m dual technology detector combining PIR and microwave detection for professional alarm systems. It is suited to applications where improved stability and confirmation-style detection are preferred over standard PIR-only devices.
Key features
- Dual technology detector with quad PIR and K-band microwave
- 20 m / 85-degree class volumetric coverage
- Selectable detection modes for site-specific setup
- Selectable pet immunity mode
- Front-loaded sealed electronics for installer-friendly fit-off
Typical applications
- Internal commercial alarm zones
- Residential rooms needing higher detection stability
- Retail, office and light industrial spaces
- Detector upgrade and replacement work
Technical specifications
- Model: GD20
- Detector type: Dual technology PIR + microwave
- Coverage: 20 m / 85-degree class
- Microwave: K-band
- SKU: 122-003