Description
The MMTC 1KXL-O Exterior Hold-Open Key-Switch is a weatherproof, two-position keyed control station designed for outdoor industrial gates, automation systems, and secure access points. Built with a tamper-proof aluminum die-cast enclosure and flexible cylinder options, it delivers durable, reliable control in harsh environments.
- Two-Position Keyed Control: Secure Hold Open and Close operation—activates in the Hold Open position and deactivates in the Close, enabling precise gate or system access management.
- Weatherproof Die-Cast Aluminum Enclosure: NEMA 3R, 4, and 12 rated housing designed for outdoor use and rugged industrial settings, with tamper-resistant mounting.
- Cylinder Flexibility: Mortise-type 5-pin compatibility with Best Core, SLF large format, and CC changeable cylinders for customizable access control across facilities.
- High Electrical Rating: Keyswitch rated for 20 A at 125 VAC and 15 A at 250 VAC, suitable for powering gate motors, controllers, and other high-draw devices.
- Compact Surface Mount Design: 4-3/8" H x 4-1/8" W x 3-3/4" D footprint streamlines installation in constrained spaces while maintaining tamper-proof mounting.
- Rugged, Industrial-Grade Reliability: Built to withstand outdoor conditions and frequent use, delivering consistent performance in demanding environments.
The 1KXL-O combines secure access control with practical robustness: simple two-position operation reduces the risk of misconfiguration, while the weatherproof enclosure keeps sensitive electronics protected from dust, rain, and temperature swings. Its flexible cylinder options let you tailor access rights across sites—use Best Core, SLF large format, or CC changeable cylinders to match existing keys and custodian permissions. With a high current rating, it supports demanding automation components without compromising reliability, and the compact footprint makes installation straightforward in both outdoor and indoor installations. Whether for industrial gates, loading docks, or perimeter security, the 1KXL-O is designed to deliver durable, straightforward control where you need it most.