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DH100-CT FRM-AI Activation And Presence Sensor
The DH100-CT is a combination 2-row motion, 3-row presence sensor designed to provide both activation and safety protection for automatic sliding & folding doors in a single device.
The DH100-CT is based upon the most reliable active infrared (AI) technology available—Floor Reflection Method (FRM). With FRM-AI, up to 48 individual detection points are precisely reflected off of the floor in a rectangular pattern meeting and exceeding ANSI A156.10 guidelines.
The DH100-CT provides motion detection as far as 9.84 feet (3 m) from the door while providing a dense zone of presence detection closer to the door. With a sensing area made up of 48 separate detection zones, the DH100-CT provides the highest density infrared setting area available for combination motion and presence detection.
- One sensor provides both activation & safety protection (inner 3 rows presence detection, outer 2 rows motion detection)
- Up to 48 detection points
- Mount up to 9.8′ (3 m) high
- Electronic depth adjustment from 5 to 2 rows (also independent tilt settings for motion and presence zones)
ADDITIONAL RESOURCES
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
MS Sedco MSS-DH100-CT – Frequently Asked Questions
1) What is the MS Sedco DH100 CT FRM AI sensor used for?
This activation and presence sensor detects occupancy for automatic door control systems. It provides reliable detection for pedestrian traffic in commercial and institutional applications.
2) What door operators is this sensor compatible with?
The DH100 CT FRM AI works with most commercial automatic door operators. Verify compatibility with your specific door control system before installation.
3) How is this sensor mounted?
The sensor mounts overhead on the door frame or header. Follow manufacturer mounting templates for proper positioning and detection coverage.
4) What power requirements does this sensor have?
Check the sensor specifications for exact voltage and current requirements. Most activation sensors operate on low voltage DC power from the door operator control panel.
5) Can this sensor work in outdoor applications?
Verify the environmental rating before outdoor installation. Consider weather protection and temperature ranges for reliable operation.
6) What detection range does this sensor provide?
Detection range varies by model and mounting height. Consult the installation guide for coverage patterns and adjustment procedures.
7) How do you wire this activation sensor?
Run low voltage wiring from the door operator control panel to the sensor location. Follow wiring diagrams and local electrical codes for proper installation.
8) What accessories are available for this sensor?
Common accessories include mounting brackets, weather shields, and wire guards. Check with the manufacturer for compatible components.
9) How do you adjust the sensitivity settings?
Most sensors have adjustment controls for sensitivity and timing. Follow the calibration procedure in the installation manual for optimal performance.
10) What maintenance does this sensor require?
Clean the sensor lens regularly to maintain detection accuracy. Check mounting hardware and wiring connections during routine door system maintenance.
11) Are there similar MS Sedco sensor models available?
MS Sedco offers various activation sensors with different features and mounting options. Compare models to find the best fit for your application requirements.
12) What should you check if the sensor stops working properly?
Verify power supply, check wiring connections, and clean the sensor lens. Test detection patterns and adjust sensitivity if needed. Replace if internal components have failed.
How fast can I get the MS Sedco MSS-DH100-CT delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the MS Sedco MSS-DH100-CT come with a warranty?
Absolutely. The MS Sedco MSS-DH100-CT is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the MS Sedco MSS-DH100-CT?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the MS Sedco MSS-DH100-CT from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.