TRES-100-P-620-HA Mullion Mount Reader and Keypad Access Control Solution
The TRES P 620 HA Mullion Mount Reader and Keypad is a high performance 125 kHz proximity access control device designed for secure commercial and industrial environments. Built for mullion mounting on metal door and window frames, it delivers reliable credential authentication with support for multiple proximity card technologies. Featuring Wiegand communication compatibility, IP67 protection rating, and low power consumption, this reader ensures dependable operation in both indoor and outdoor installations. Its compact design, durable construction, and advanced RFID performance make it an ideal solution for controlled entry points requiring long term reliability and efficient access management. :contentReference[oaicite:0]{index=0}
- 125 kHz proximity RFID technology
- Up to 5 inch read range
- Wiegand interface compatible
- IP67 rated for indoor and outdoor use
- Supports multiple proximity card technologies
Utilizes advanced 125-kHz Proximity RFID technology to deliver secure and reliable access control performance.
Interfaces seamlessly with a wide range of electronic access control systems using the industry-standard Wiegand communication protocol.
Combines a proximity card reader and integrated keypad in a compact mullion-mount design for versatile access credential options.
Offers an impressive read range of up to 5 inches (126 mm) for convenient and efficient user access.
Supports Pyramid Series proximity cards and tags, along with select HID and AWID 125-kHz proximity protocols for flexible system compatibility.
Features MAXSecure™ and fleaPower™ technologies to enhance security while optimizing energy efficiency.
Designed for adaptable mounting on mullions, metal door and window frames, and other flat surfaces.
Constructed with a durable IP67-rated housing to withstand harsh indoor and outdoor environmental conditions.
Operates on a flexible voltage range of +5 to 16 VDC with low current draw for efficient power management.
Certified to FCC, ICC, CE, C-Tick, and UL Standard 294 requirements to meet stringent safety and performance standards.
Compact dimensions of 1.78″W x 6.1″H x 0.91″D (45 mm x 155 mm x 23 mm) allow for sleek integration into narrow mounting spaces.
Passive proximity credentials eliminate the need for batteries, reducing maintenance and long-term operating costs.
| MODEL NAME | TRES-P-620-HA Mullion-Mount Reader & Keypad |
| MANUFACTURER | EMX Industries Inc. |
| SERIES | EMX Pyramid Series Proximity® |
| PART NUMBER | TRES-100-P-620-HA |
| PRODUCT TYPE | Mullion-Mount Proximity Reader & Keypad |
| TECHNOLOGY | 125-kHz Proximity RFID (Contactless) |
| FREQUENCY | 125 kHz |
| COMMUNICATION PROTOCOL | Wiegand |
| READ RANGE | Up to 5 inches (126 mm) |
| MOUNTING TYPE | Mullions, metal door and window frames, and other flat surfaces |
| DIMENSIONS (INCHES) | 1.78″W x 6.1″H x 0.91″D |
| DIMENSIONS (MM) | 45 mm x 155 mm x 23 mm |
| WEIGHT | 4 oz (113 g) |
| OPERATING VOLTAGE | +5 – 16 VDC |
| CURRENT DRAW (TYPICAL) | 70 mA @ 12 VDC |
| CURRENT DRAW (PEAK) | 110 mA @ 12 VDC |
| IP RATING | IP67 |
| CERTIFICATIONS | FCC, ICC, CE, C-Tick, UL Standard 2941 |
| OPERATING MODE | Passive proximity reader and keypad |
| KEYPAD TYPE | Integrated numeric keypad |
| CARD COMPATIBILITY (TRES-P-620) | Pyramid Series Proximity Cards and Tags |
| CARD COMPATIBILITY (TRES-P-620-H) | Pyramid + certain HID 125-kHz Proximity protocols |
| CARD COMPATIBILITY (TRES-P-620-A) | Pyramid + certain AWID 125-kHz Proximity protocols |
| CARD COMPATIBILITY (TRES-P-620-H-A) | Pyramid + certain HID and AWID 125-kHz Proximity protocols |
| SUPPORTED TECHNOLOGIES | Pyramid Series, select HID and AWID 125-kHz formats |
| SECURITY FEATURES | MAXSecure™ and fleaPower™ |
| POWER TYPE | Wired, low-voltage DC |
| BATTERY REQUIREMENT | No batteries required (passive cards and tags) |
| APPLICATION | Electronic access control systems |
| INSTALLATION ENVIRONMENT | Indoor and outdoor use |
| ENCLOSURE TYPE | Weather-resistant housing |
| PROTECTION LEVEL | Dust-tight and water immersion resistant (IP67) |
| INTERFACE CAPABILITY | Compatible with most Wiegand-based access control panels |
| OPERATING FREQUENCY STABILITY | Designed for consistent 125 kHz performance |
| FORM FACTOR | Slim mullion-mount design |
| HOUSING MATERIAL | Durable industrial-grade enclosure |
| COLOR | Black (standard) |
| INDICATORS | Visual and/or audible feedback (varies by configuration) |
| COMPLIANCE | Meets international electronic security standards |
| SYSTEM INTEGRATION | Integrates with a wide array of electronic access control systems |
| READ TECHNOLOGY | Contactless RFID |
| CARD TYPE | Passive proximity cards and tags |
| MAINTENANCE | Low maintenance design |
| OPERATING EFFICIENCY | Optimized for low power consumption |
| DESIGN PURPOSE | Advanced access control and security solutions |
| MANUFACTURING ORIGIN | Made in the USA |
P-620-HA Mullion-Mount Reader & Keypad from EMX Industries Inc. is a flagship access control solution built on advanced 125-kHz Proximity RFID technology. As part of the renowned EMX Pyramid Series Proximity®, this reader and keypad combination delivers secure, reliable performance for commercial and industrial access control applications. Designed to interface seamlessly with a wide range of electronic access control systems via the Wiegand communication protocol, it provides flexibility, security, and ease of integration.
Advanced Security and Flexible Integration
The TRES-P-620-HA supports multiple proximity card and tag technologies, including Pyramid Series as well as specific HID and AWID 125-kHz protocols. Featuring value-added technologies such as MAXSecure™ and fleaPower™, this device enhances data security while optimizing power consumption. Its passive card and tag compatibility eliminates the need for batteries, reducing maintenance and long-term operational costs.
- 125 kHz Proximity RFID technology
- Read range up to 5 inches (126 mm)
- Wiegand interface compatibility
- Supports Pyramid, HID, and AWID 125-kHz protocols (model dependent)
- MAXSecure™ and fleaPower™ enhanced features
Durable Design for Indoor and Outdoor Applications
Engineered for dependable operation in demanding environments, the P-620-HA features an IP67-rated enclosure for superior protection against dust and water ingress. Its slim mullion-mount design allows installation on metal door frames, window frames, and other narrow surfaces. With certifications including FCC, ICC, CE, C-Tick, and UL Standard 294, this reader meets stringent industry standards for safety and reliability.
- IP67-rated weather-resistant construction
- Mullion-mount design for narrow installations
- Operating voltage: +5 to 16 VDC
- Low current draw: 70 mA typical, 110 mA peak @ 12 VDC
- Compact dimensions: 1.78″W x 6.1″H x 0.91″D
Reliable Performance for Modern Access Control
With its slim profile, keypad functionality, and broad system compatibility, the TRES-P-620-HA Mullion-Mount Reader & Keypad is ideal for commercial buildings, gated facilities, industrial sites, and secured entry points. Security professionals and integrators benefit from its easy installation, durable construction, and dependable read performance in high-traffic environments.
Technical Specifications
- Model: TRES-P-620-HA
- Technology: Proximity RFID
- Frequency: 125 kHz
- Read Range: Up to 5 inches (126 mm)
- Dimensions: 1.78″W x 6.1″H x 0.91″D (45 mm x 155 mm x 23 mm)
- Weight: 4 oz (113 g)
- Voltage: +5 – 16 VDC
- Current Draw: 70 mA typical, 110 mA peak @ 12 VDC
- IP Rating: IP67
- Certifications: FCC, ICC, CE, C-Tick, UL 294
- Mounting: Mullions, metal door and window frames, and other surfaces






