Detex MN01 & MN02 Series Passive Infrared Motion Sensors with Dual-Pyroelectric Detection

Detex MN01 & MN02 Series Passive Infrared Motion Sensors with Dual-Pyroelectric Detection

Professional Request-to-Exit Motion Detection Solution

The Detex MN01 & MN02 Series Passive Infrared Motion Sensors provide reliable hands-free motion detection for request-to-exit applications in commercial access control systems. Featuring dual-pyroelectric detection elements and superior white-light and RFI immunity, these sensors deliver outstanding performance and sensitivity. The MN01 operates on 12 to 24VDC or AC with fail safe/fail secure selection, while the MN02 requires 10 to 16VDC with fail safe default operation. Both models offer single or double door coverage with SMD circuitry for enhanced reliability.

Professional Features & Benefits

• Dual-Pyroelectric Detection Elements: Advanced sensor technology provides reliable motion detection with superior sensitivity and accuracy for consistent request-to-exit activation.
• Superior RFI Immunity: Special circuitry design offers exceptional resistance to radio frequency interference and white-light immunity for stable operation in challenging environments.
• Flexible Power Options: MN01 operates on 12 to 24VDC or AC while MN02 requires 10 to 16VDC, providing installation flexibility for various system configurations.
• Fail Safe/Fail Secure Operation: MN01 allows field-selectable fail safe or fail secure operation, while MN02 provides fail safe default for adaptable security configurations.
• Single or Double Door Coverage: Both models accommodate single or double door installations for versatile application coverage.
• SMD Circuitry Construction: Surface-mount device circuitry provides outstanding performance, reliability, and compact design for professional installations.
• Form C and Form A Relay Options: MN01 features Form C relay (signal pole, double throw) while MN02 provides Form A relay (normally open) for system integration flexibility.
• Manufacturer Warranty: 1 Year Limited Manufacturers Warranty for added confidence and protection.

Technical Specifications

• Commercial/Residential: Commercial
• Electronic: Yes
• Product Category: Electronic Access Controls
• Product Group: Electronic Access Controls
• Product Model: MN01, MN02
• Product Subgroup: Sensors, Switches, Relays and Timers
• Product Type: Motion Sensors
• Series: MN01
• Subcategory: Accessories
• Warranty: 1 Year Limited Manufacturers Warranty

Installation & Operation

1. Verify electrical requirements match available power supply. Confirm voltage (MN01: 12 to 24VDC or AC, MN02: 10 to 16VDC) and current capacity before proceeding.
2. Disconnect power supply before beginning installation. Follow all applicable electrical codes and safety procedures.
3. Mount the unit in the specified location ensuring adequate clearance for wiring access, ventilation, and future service requirements.
4. Route and connect wiring according to manufacturer wiring diagrams. Use appropriate wire gauge and connectors for the application.
5. Configure operational settings including fail-secure/fail-safe selection (MN01) or verify fail-safe default operation (MN02) per application requirements.
6. Restore power and test all functions including normal motion detection, relay operation, alarm output (MN01), and tamper output (MN02) functions.
7. Complete final inspection and document settings. Refer to manufacturer documentation for complete wiring diagrams, programming instructions, and troubleshooting.

Professional Applications

• Commercial Building Security Systems
• Retail Loss Prevention
• Healthcare Facility Access Control
• Educational Institution Safety Systems
• Industrial Facility Monitoring
• Emergency Exit Compliance
• Multi-Tenant Residential Access Control

Why Choose Detex Quality?

Detex MN01 & MN02 Series motion sensors deliver professional-grade reliability with dual-pyroelectric detection elements and superior RFI immunity for demanding commercial applications. SMD circuitry construction ensures outstanding performance and sensitivity in challenging environments. 1 Year Limited Manufacturers Warranty provides confidence for critical access control installations where dependable hands-free operation is essential.