You may also like
Alarm Controls SREX-100 - Infrared Motion Sensor, Request to Exit, Adjustable Time Delay
Model: ACT-SREX-100
Alarm Controls
SDC’s MD-31D series motion sensors are passive infrared detectors specifically designed for request-to-exit applications. The coverage field is internally pointable. When angled 14 degrees down, coverage may be 5’ x 6’ at 7’ feet high for 10’ x 12’ at 15’ high. The MD-31D projects a wraparound “U” pattern down and away from the door to inhibit tampering.
The MD-31D complies with national fire and building code requirements for access-controlled egress doors listed below:
IBC International Code 1008.1.3.4
IFC International Fire Code 1008.1.3.4
NFPA 101 Life Safety Code 7.2.1.6.2
NFPA 1.15.5.3.2
BOCA National Building Code 1017.4.5
SBCCI Standard Building Code 1012.7
STANDARD FEATURES
• Passive infrared detection
• Relock time delay (RTD)
• Frame header, wall or ceiling mount
• Complies with NFPA applications
• Code compliant failsafe mode*
• Auto-sensing dual voltage
* For MD-31DOW only, lock releases when power to PIR sensor is interrupted.
RESOURCES
MD-Datasheet.pdf (sdcsecurity.com)
Manufacturer Resources
Product Specs
- Subcategory:
- Motion Sensors
- Series:
- MD-31 Series
- Product Group:
- Electronic Access Controls
- Product Subgroup:
- Sensors, Switches, Relays and Timers
- Product Type:
- Motion Sensors
- Commercial/Residential:
- Commercial
- Temperature Range:
- Minus 20 Degrees F to 120 Degrees F
- Electronic:
- Yes
- Product Model:
- MD-31D
- Product Voltage:
- 12VAC, 24VAC
- Product Dimension:
- 7" x 13/4" x 17/8"
- Product Category:
- Electronic Access Controls
- Product Substrate:
- Plastic