Description
KeyPad TouchScreen is a wireless keypad with a touch screen designed for managing the Ajax security system. Users can authenticate using smartphones, Tag key fobs, Pass cards, and codes. The device is intended for indoor use.
KeyPad TouchScreen communicates with a hub over two secure radio protocols. The keypad uses Jeweller to transmit alarms and events, and Wings to update firmware, transmit the list of groups, rooms, and other additional information. The communication range without obstacles is up to 1,700 meters.
Operating principle
KeyPad TouchScreen features a built-in buzzer, a touchscreen display, and a reader for contactless authorization. The keypad can be used to control security modes and automation devices and to notify about system alarms.
The keypad can automatically adjust the backlight brightness and wakes up upon approach. Sensitivity is adjustable in the app. KeyPad TouchScreen interface is inherited from Ajax Security System app. There are dark and light interface appearances to choose from. A 5-inch diagonal touchscreen display provides access to the security mode of an object or any group and control over automation scenarios. The display also indicates system malfunctions, if present (when system integrity check is enabled).
Depending on the settings, the KeyPad TouchScreen built-in buzzer notifies about:
- alarms;
- security mode changes;
- entry/exit delays;
- triggering of the opening detectors.
The keypad operates using pre-installed batteries. It can also be powered by a third-party power supply unit with a voltage range of 10.5–14 V⎓ and an operating current of at least 0.5 A. When external power is connected, the pre-installed batteries serve as a backup power source.
