Euro-Locks Gemini 3700 Electronic Combination Lock Silver Right Dual Mount 20.5mm

Product Overview

The Euro-Locks Gemini 3700 electronic combination lock is utilized for lockers, office furniture, and secure storage units in dry indoor environments such as workplaces, educational facilities, and public sector buildings. It accommodates panel thicknesses up to 8.5 mm or 20.5 mm, featuring surface or flush mounting options and versatile orientation for right- or left-hand installation. Equipped with a 4-digit user code and an 8-digit master code, this lock provides robust access management for both private and public use scenarios.

A distinct advantage of this Gemini 3700 model is its dual mounting flexibility?flush or surface?allowing adaptation to both new furniture systems and retrofit applications without restrictive installation requirements. This eliminates compatibility risk during procurement and supports scale deployment in projects with differing furniture specifications. Particularly suitable for facility managers and furniture OEMs handling diverse locker and storage installations across office, school, or public infrastructure projects.

Key Features

• Dual mounting compatibility ? can be installed flush in panel or surface-mounted for maximum adaptability


• User and master code system ? 4-digit user code plus 8-digit master code for tiered access control


• Private and public modes ? selectable operation modes support both dedicated and shared use scenarios


• LED indicators ? intuitive visual feedback for lock status and battery, supporting maintenance and user awareness


• Battery status warning ? alerts maintenance staff when battery replacement is needed to prevent lockout incidents


• Mechanical service key ? provides emergency override access for facility staff


• Two color options ? available in vertical or horizontal orientation, right- or left-hand mounting for full customization

Technical Specifications

• Panel Thickness Compatibility: up to 8.5 mm or up to 20.5 mm


• User Code: 4 digits


• Master Code: 8 digits


• Mounting Type: Flush (in-panel) or surface


• Orientation: Vertical or horizontal, right or left


• Battery: 1 x 1/2 AA 3.6 V (included)


• Lock Rotation: 90°


• Body Length: 12 mm


• Body Height: 32 mm


• Body Width: 94 mm


• Body Depth: 19 mm


• Color: Silver

Applications

Designed for locker systems, office cabinets, employee changing rooms, and secure storage units in environments such as modern offices, schools, universities, gyms, and public facilities. Suitable for dry indoor areas with emphasis on controlled access, including education, healthcare, corporate, and government installations. Compatible with both new system integrations and retrofit upgrades thanks to mounting flexibility.

Packaging & Shipping

Standard export packaging. Each unit boxed individually and includes lock body, battery, installation accessories, and manual. Mechanical service key and mounting hardware provided. Bulk shipment available for OEM buyers.