The Alpha DS100-20 Module with 20 Lamps+T.B is an advanced door latching annunciator designed for efficient alarm indications in emergency-call or panic applications. This device features a built-in electronic tone signal, silence switch, and individual light indicators, ensuring quick and clear notifications of alarms. Ideal for elderly housing, the modular design allows for easy integration with various remote pullcords and push-button stations, enhancing safety and response times in critical situations.
Alpha DS100-20 Key Features
- Modular Master Station: Allows for easy expansion and customization, ensuring adaptability to different environments.
- Built-in Electronic Tone Signal and Tone Silence Switch: Provides clear auditory alerts while allowing users to silence alarms when necessary.
- Wide Variety of Remote Pullcords/Push-button Stations: Offers flexibility in installation, catering to diverse user needs and preferences.
- Form ‘C’ Dry Contact Relay Output: Powers remote devices, enabling integration with additional safety systems.
- Ideal for Elderly Housing and Emergency-Call Applications: Enhances safety and quick response times in environments where immediate assistance is critical.
- Individual Selector Switches: Can be disabled at the master station, allowing for tailored management of alarm indicators.
- Optional CM800 Remote Annunciators: Non-latching options available for additional notification capabilities as required.
- Simple Wiring Requirements: Requires only 1-Common and 1-Selective wire to each remote contact switch assembly for straightforward installation.
Alpha DS100-20 Detailed Specifications
| Feature | Details |
|---|---|
| Model | Alpha DS100-20 |
| Number of Lamps | 20 |
| Alarm Type | Electronic Tone Signal |
| Silence Switch | Yes |
| Relay Output | Form ‘C’ Dry Contact |
| Usage | Elderly Housing, Emergency-Call |
| Remote Stations | Compatible with various pullcords/push-button |
| Wiring | 1-Common and 1-Selective Wire |



















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