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HES Lock Monitor: 1 3/8 in Ht (MPN OPT-1LM) - Electric Strike Power Supplies
HESElectric Strike Power Supplies

HES Lock Monitor: 1 3/8 in Ht (MPN OPT-1LM)

The HES Lock Monitor (MPN OPT-1LM) is a single lock monitor compatible with the Series 1600, operating on a 12 to 24 V DC input voltage. As a specialist in industrial controls, 3G Electric supplies this HES component…

SKU 3G-OTH-517971

Brand
HES
Item
Lock Monitor: 1 3/8 in Ht
Category
Electric Strike Power Supplies
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Technical Specifications

HES
Manufacturer Part Number
OPT-1LM
Product Type
Single Lock Monitor
Input Voltage
12 to 24 V DC
Compatible with Series
1600
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HES Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HES Lock Monitor (MPN OPT-1LM) is a single lock monitor compatible with the Series 1600, operating on a 12 to 24 V DC input voltage. As a specialist in industrial controls, 3G Electric supplies this HES component alongside a broad range of electrical and automation products across 14 departments, with deep expertise in combustion, pumps, and controls.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the HES Lock Monitor OPT-1LM used for?

The HES Lock Monitor OPT-1LM monitors the locked or unlocked status of a compatible electric strike, typically in access control systems for industrial or commercial doors. It operates on 12 to 24 V DC and integrates with the Series 1600. 3G Electric supplies this component alongside electrical and automation products across 14 departments.

What are the specifications of the HES Lock Monitor OPT-1LM?

The HES Lock Monitor OPT-1LM is a single lock monitor with an input voltage of 12 to 24 V DC. It is compatible with the HES Series 1600 electric strikes. The manufacturer part number is OPT-1LM. 3G Electric sources this HES component for global delivery, handling logistics and customs.

Where to buy the HES Lock Monitor OPT-1LM worldwide?

3G Electric supplies the HES Lock Monitor OPT-1LM to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this single lock monitor for your access control system.

How to install the HES Lock Monitor OPT-1LM?

Install the HES Lock Monitor OPT-1LM by connecting it to a compatible Series 1600 electric strike and a 12 to 24 V DC power source. Follow the manufacturer's wiring diagram for proper lock-status monitoring. 3G Electric provides this HES component and can advise on generic installation best practices.

Used in

Common applications for HES
Fitness center lockers — HES KP20 keypad locks for member access without keys
School locker rooms — HES 10560000 series RFID locks for student card-based access
Healthcare facility cabinets — HES K100-622H-IPS-BP latch bolt locks for secure medication storage
Industrial equipment enclosures — HES 10560001 RFID locks for tool and instrument cabinets
Office storage cabinets — HES 10560002 receiver latch locks for shared workspace lockers
Retail employee lockers — HES 10560005 proximity locks for time-clock integration

HES Products

3G Electric supplies HES electric strike power supplies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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