R3 Electronic Rim Lock – Digital Keypad & PIN Code

Product Overview

The R3 Electronic Rim Lock is a surface-mounted digital electronic rim lock engineered for access control in residential gates, metal railings, apartment main doors, and commercial offices. Built as a surface-mounted rim solution (sobreponer), it installs directly onto exterior metal gates, wooden perimeter doors, and security enclosures where traditional tubular or mortise boreholes are not viable.

Equipped with an illuminated digital touch keypad, the R3 provides keyless PIN code authentication, emergency physical key override, and anti-peep decoy password protection. Its surface-mount mechanical rim deadbolt body incorporates a heavy-duty dual-latch or claw bolt system designed to resist crowbar prying, kicking, and forced entry. Powered by standard 6V DC alkaline batteries with integrated low-battery acoustic alerts and an exterior USB emergency power jump-start port, the R3 delivers standalone perimeter security without external wiring.

Key System Features & Functionality

• Surface-Mounted Rim Architecture: Installs on exterior metal gates, grills, and wooden doors without mortise pocket cutting.

• Touch Keypad PIN Authentication: Backlit digital numeric keypad enables fast entry in dark conditions.

• Anti-Peep Passcode Technology: Allows random decoy numbers before or after the genuine PIN code to prevent onlookers from identifying credentials.

• Mechanical Key Emergency Override: High-security mechanical cylinder override ensures access during battery exhaustion.

• External Emergency USB Port: Micro-USB / Type-C 5V power contacts allow temporary jump-start via power bank if batteries fail.

• Auto-Lock & Passage Modes: Configurable automatic latching upon door closure or toggleable passage mode for high-traffic office hours.

• Durable Weather-Resistant Construction: Zinc alloy and galvanized steel chassis engineered for indoor and semi-exposed outdoor door installations.