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September 08, 2026 2 min read
Product specification sheet for the SECO-LARM ENFORCER Stand-Alone Proximity Readers with Wiegand: PR-3123-PQ (mullion size) and PR-3125-PQ (standard size).
Product specification sheet for the SECO-LARM ENFORCER® Stand-Alone Proximity Readers with Wiegand: PR-3123-PQ (mullion size) and PR-3125-PQ (standard size).
These stand-alone proximity readers support up to 1,000 users (998 users plus 2 duress users) and can serve as either a Wiegand reader or controller, with both input and output selectable from 26–37 bits. They're compatible with EM125 proximity cards and keyfobs, include a remote programmer, and are rated for outdoor use down to -40°F.
| Model | PR-3123-PQ | PR-3125-PQ |
| Size | Mullion | Standard |
| Operating Voltage | 9–24 VDC | |
| Standby Current | 30mA@12VDC | |
| Active Current | 90mA@12VDC (max.) | |
| Form C Output | NO/NC/C, 2A@12VDC | |
| Alarm Output | Transistor ground, 2.5A@12VDC | |
| Wiegand Output | 26–37 bits | |
| Wiegand Input | 26–37 bits, PIN input — 4, 8, or 10 bits | |
| Egress Input | N.O. Ground | |
| Door Sensor Input | N.C. Ground | |
| Card Reader Type | EM 125kHz | |
| Operating Temperature | -40° to 140°F (-40° to 60°C) | |
| Dimensions | 1⅞″x4¾″x13/16″ (48x120x20 mm) | 2-15/16″x4¾″x13/16″ (75x120x20 mm) |
| Weight | 4.4 oz (125g) | 6.5 oz (185g) |
Manufactured by SECO-LARM U.S.A., Inc., 16842 Millikan Avenue, Irvine, CA 92606. Phone: (949) 261-2999 / (800) 662-0800. Refer to SECO-LARM's standard product warranty terms.
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