SOYAL New IP-based LCD Controller AR-837-ER is launched and it will be available for sale soon.
- Comparing with the previous version of AR-837-E, the new version AR-837-ER features illuminated touch keyboard, enhance waterproof and surface anti-wear level.
- The seamless touch keyboard design can prevent moisture from entering, which can strengthen the waterproof protection than traditional plastic keyboard.
- The number printed inside of the touch keyboard will not be worn out due to long usage.
- The capacitive doorbell button is built-in for visitors to use, no need to install external doorbell button
- The LCD screen provides intuitive menu for easy operation, and also is built-in duty function key for attendance setting and selection.
Graphic Display Multi-Function Proximity Controller