MS Sedco DH100-CT FRM-AI Activation and Presence Sensor for Automatic Sliding and Folding Doors
The MS Sedco DH100-CT is a combination 2-row motion and 3-row presence sensor engineered to deliver both activation and safety protection for automatic sliding and folding doors in a single device. Utilizing Floor Reflection Method active infrared (FRM-AI) technology, the DH100-CT projects up to 48 individual detection points reflected off the floor in a precise rectangular pattern, meeting and exceeding ANSI A156.10 guidelines. Motion detection reaches as far as 9.84 feet (3 m) from the door, while a dense presence detection zone provides close-range safety coverage — making this sensor one of the highest-density infrared sensing solutions available for combination motion and presence detection.
Key Features
- Dual-Function Single Device: Combines 2-row motion detection and 3-row presence detection in one sensor, providing both activation and safety protection for automatic sliding and folding doors without requiring separate units.
- FRM-AI Technology: Based on Floor Reflection Method active infrared (FRM-AI) technology — the most reliable AI technology available — for consistent, accurate detection performance.
- Up to 48 Detection Points: Features a sensing area composed of 48 separate detection zones arranged in a rectangular pattern, delivering the highest density infrared sensing area available for combination motion and presence detection.
- Extended Motion Detection Range: Detects motion as far as 9.84 feet (3 m) from the door, enabling timely door activation for approaching users.
- Flexible Mounting Height: Can be mounted up to 9.8 ft (3 m) high to accommodate a wide range of door frame and overhead configurations.
- Electronic Depth Adjustment: Supports electronic depth adjustment from 5 to 2 rows, plus independent tilt settings for both the motion and presence zones, allowing precise customization to the installation environment.
- ANSI A156.10 Compliance: Detection pattern meets and exceeds ANSI A156.10 guidelines for automatic pedestrian door safety.
Certifications & Compliance
- Meets and Exceeds ANSI A156.10 Guidelines
- Commercial Grade
Technical Specifications
- Type: Active infrared presence sensor
- Function: Safety only - presence-monitoring capable
- Application: Pedestrian automatic doors
Typical Applications
- Commercial Office Building Automatic Entrances
- Healthcare Facility Sliding and Folding Door Systems
- Retail Storefront Automatic Door Installations
- Educational Institution Main Entry Doors
- Hospitality and Hotel Lobby Automatic Doors
- Government and Municipal Building Entrances
- Industrial Facility Access Points with Automatic Doors
Why MS Sedco DH100-CT?
The MS Sedco DH100-CT delivers professional-grade reliability through its Floor Reflection Method active infrared technology, providing up to 48 individual detection zones in a single combination sensor that meets and exceeds ANSI A156.10 guidelines. Its electronic depth adjustment and independent tilt settings for motion and presence zones make it a highly adaptable solution for demanding commercial automatic door applications where precise, dependable detection is essential.
Manufacturer Resources
Product Specs
- Product Group:
- Electronic Access Controls
- Series:
- DH100-CT
- Product Subgroup:
- Parts and Accessories
- Product Type:
- Motion Sensors
- Subcategory:
- Motion Sensors
- Commercial/Residential:
- Commercial
- Electronic:
- Yes
- Product Model:
- DH100-CT
- Product Category:
- Electronic Access Controls
- Department:
- Door Hardware