ATLO-RM-822 Proximity Reader with Memory – EM 125 kHz, 1000 Users, Wiegand & Relay, IP65

With a 1000-user capacity and 1000-event log, the ATLO-RM-822 proximity reader delivers robust access control for standalone or integrated systems. It reads EM 125 kHz cards or tags up to 10 cm away and outputs via Wiegand 26/34 or relay, making it compatible with most door controllers.

Overview

The ATLO-RM-822 is a versatile proximity reader designed for indoor and outdoor access points. Its ABS plastic housing is IP65-rated, so it withstands dust and water jets. The unit operates on 12V DC and draws only 80 mA, ensuring energy-efficient performance. Programming is done via master card, and a built-in tamper switch alerts you to unauthorized opening.

What stands out

• Supports up to 1000 users and logs 1000 events for audit trails.
• Dual output: Wiegand 26/34 and relay (NO/NC) for flexible integration.
• IP65 weatherproof rating and -20°C to +50°C operating range for harsh environments.
• LED indicators (red, green, yellow) and buzzer for clear user feedback.
• Anti-tamper switch enhances security against physical interference.

Technical details

• Reading technology: EM 125 kHz proximity
• User capacity: 1000 users
• Event log capacity: 1000 events
• Operating modes: Standalone, Reader
• Output interface: Wiegand 26/34 (selectable), Relay (NO/NC)
• Input interfaces: Door sensor, Exit button
• Power supply: 12V DC
• Current consumption: Max. 80 mA
• Reading range: Up to 10 cm
• Ingress protection: IP65
• Operating temperature: -20°C to +50°C
• Operating humidity: 10% - 90% RH (non-condensing)
• Housing material: ABS plastic
• LED indicators: Red, green, yellow (status)
• Buzzer: Yes
• Programming method: Master card
• Anti-tamper function: Yes (tamper switch)
• Adjustable door open time: 0-99 seconds

Our verdict

The ATLO-RM-822 is a reliable, feature-rich proximity reader that balances capacity, durability, and integration flexibility. Its IP65 rating and wide temperature range make it suitable for both indoor and outdoor installations, while the dual output ensures compatibility with existing access control systems.