The Alarm Controls NTB-2-BK Battery Operated No Touch Sensor is an innovative solution designed for safe egress and device activation without physical contact. This infrared sensor unit enhances convenience and hygiene, making it ideal for high-traffic areas requiring touchless access. Easily upgrade your existing systems to comply with modern standards, all while maintaining cost-effectiveness and simplicity.
Alarm Controls NTB-2-BK Key Features
- Battery or DC powered: Offers flexible power options to suit different installation needs.
- Low battery LED status indicator: Provides clear visual alerts to ensure timely battery replacement.
- Wired communication: Enables reliable connectivity with existing systems.
- Stainless steel with vandal resistant face plate: Ensures durability and longevity in high-use environments.
- Sensor detection range up to 4″: Allows for precise activation in various applications.
- Built in obstruction detection: Enhances safety by preventing accidental activation.
- Field-configurable bi-color (red/green) LED status indicators: Customizable visual feedback for users.
- Selectable time delay 1 to 10 seconds: Adjustable delay for added convenience and flexibility.
- Field-configurable on/off audible tones: Features customizable sound alerts for user notifications.
- Plate screened “Wave To Open”: Clear instructions for users, enhancing usability.
- For use with swinging and sliding door applications: Versatile installation options to suit different door types.
Alarm Controls NTB-2-BK Detailed Specifications
| Power Source | Battery or DC powered (optional) |
| Material | Stainless steel with vandal resistant face plate |
| Detection Range | Up to 4 inches |
| LED Status Indicators | Field-configurable bi-color (red/green) |
| Time Delay | 1 to 10 seconds (selectable) |
| Audible Tones | Field-configurable on/off via jumper |
| Installation Compatibility | For swinging and sliding door applications |
| Obstruction Detection | Built-in for enhanced safety |



















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