Host XD-399

Features：Both the host and wireless buttons are industrialized design, waterproof, dustproof, and anti-strike, which is very suitable for the complex environment of construction sites. No wiring required, easy to install. Powered by built-in battery pack, it can be used freely. The effective distance of the open space is 1000 meters. The elevator staff can see the call information of which floor through the host display screen, and which floor to go to work. In addition, there is a large-capacity battery in the receiving display, and the elevator can work as usual when there is no electricity in the elevator. 1. Powered by built-in battery. 2. LED highlight light display. 3. The volume is very large, accompanied by clear voice reports. 4. It can store 99 numbers. 5. Editable negative floors.