Seco-Larm PR-3123-PQ Stand-Alone Mullion Proximity Reader with Wiegand
SKU
PR-3123-PQ
Model No
PR-3123-PQ
$61.74
Product Highlights
- 1,000 Users (up to 998 users and 2 duress users)
- 9~24 VDC Operation with low current draw - 90mA max.
- Form C relay output - 2A@12VDC
- Adjustable output time - 0.5~99s, or toggle
- Built-in tamper alarm and external alarm output

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The PR-3123-PQ from Seco-Larm is a versatile Stand-Alone Mullion Proximity Reader with Wiegand, designed to enhance security in various applications. It offers an impressive user capacity, low power consumption, and a durable exterior, making it perfect for both indoor and outdoor use.
Seco-Larm PR-3123-PQ Key Features
- User Capacity: Supports up to 1,000 users (998 standard + 2 duress), ensuring extensive access management.
- Power Efficiency: Operates on 9~24 VDC with a maximum current draw of only 90mA, reducing energy costs.
- Relay Output: Form C relay output rated at 2A@12VDC, providing excellent control for various locking systems.
- Adjustable Output Time: Configurable output time from 0.5 to 99 seconds, or toggle, offering flexibility for different installation needs.
- Tamper Alarm: Built-in tamper alarm with an external alarm output for enhanced security and monitoring.
- Multicolor LED: Status LED provides visual feedback on device status for user convenience.
- Memory Protection: EEPROM Memory safeguards programmed information against power loss, ensuring continuous access control.
- Remote Programming: Comes with a remote programmer for easy configuration and updates, simplifying management.
- Egress Input: Allows for seamless exit without a card, promoting efficient access for users.
- Wiegand Compatibility: Functions as both a Wiegand reader and controller, with selectable output/input between 26~37 bits.
- Card Compatibility: Utilizes EM 125kHz cards, with 10 user cards included for immediate use.
- Interlock Feature: 2-door interlock capability enhances security in sensitive areas.
- Cold Tolerance: Functions effectively in extreme conditions down to -40° F (-40° C), ideal for diverse environments.
- Durable Housing: Constructed with epoxy-filled ABS plastic, outdoor rated to IP66 for protection against the elements.
- User Duplication: Simplifies the addition of users to additional devices, streamlining management.
Seco-Larm PR-3123-PQ Detailed Specifications
| Feature | Detail |
|---|---|
| User Capacity | 1,000 users (998 + 2 duress) |
| Power Requirement | 9~24 VDC, 90mA maximum |
| Relay Output | Form C relay, 2A@12VDC |
| Output Time | 0.5~99 seconds, toggle option |
| Tamper Alarm | Built-in with external output |
| Status Indicator | Multicolor LED |
| Memory | EEPROM protected |
| Included Accessories | Remote programmer |
| Egress Input | Yes |
| Wiegand Compatibility | 26~37 bits selectable |
| Card Type | EM 125kHz (10 user cards included) |
| Interlock Feature | Supports 2-door interlock |
| Temperature Range | -40° F to 140° F (-40° C to 60° C) |
| Housing | Epoxy-filled ABS plastic, IP66 rated |
| User Duplication | Easy duplication to other devices |
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