Key Features
- Secure key-operated control
- Distinctive blue housing for identification
- Optional back box for surface mounting
- Compatible with SenTRI systems
- Robust, reliable design
Overview
The SenTRI Blue Single Key Switch provides secure, authorised control for fire system functions, with an eye-catching blue finish for easy identification. Designed for reliable operation and simple installation, it can be used with the optional back box for surface mounting where flush fitting is not possible.
Turntable
Approvals
Tech Specs
| Operating voltage | 35V to 41V |
| Full assembly weight | 128g – without backbox192g – with backbox |
| Relative Humidity (Non condensing) Temperature 25°C – 55°C | up to 95% |
| Emission | BS EN61000-6-3:2001Residential, Commercial &Light Industry Class B limits |
| Immunity | BS EN50130-4: Part 4 :1996 |
| Ingress Protection | IP43 estimated |
| Colour | Red (similar to RAL3020)Blue (similar to RAL5015) |
| Case | ABS engineering plastic |
| Indicators | Normal: Green LED for status and finddevice applicationActive: Red LED for active or Fireindication |
| Terminals | 2.5mm2 maximum |
| Dimensions (H x W x Dmm) | 88 x 88 32mm (66mm when surface mounted) |
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