Contactless control without reliability compromises
Top-tier data protection
To identify users quickly and securely, KeyPad Plus features the DESFire® technology. It is the best-in-class contactless solution to identify a user by card or key fob.DESFire® is based on the ISO 14443 international standard and combines comprehensive 128-bit encryption and copy protection. This technology is also used in transportation systems of European capitals and access systems at NASA.
Microchip with smart capabilities
Remote access control
Adding users. Fast and easy.
Security mode indication
Multilevel anti-sabotage system
Blocking when guessing a code
Silent alarm transmission to a monitoring station
Guaranteed alarm delivery
- Two-way communication at a distance of up to 1,700 meters
- 5 radio signal range extenders in a system
Adjustable ping interval from
Smart security management console
Battery life: up to 4.5 years
Two-way communication between devices
Radio frequency bands:
866.0 – 866.5 MHz
868.0 – 868.6 MHz
868.7 – 869.2 MHz
905.0 – 926.5 MHz
915.85 – 926.5 MHz
921.0 – 922.0 MHz
(depends on the sales region)
Maximum effective radiated power (ERP) — up to 20 mW
Block encryption with a dynamic key
Polling interval — 12–300 s
Learn more about Jeweller
SmartBracket mounting panel
4 × АА battery (pre-installed)
Quick Start Guide
Keypad for arming and disarming the security system from the alarmThe burglar alarm keypad is used for convenient control of the security system. It is difficult, and sometimes impossible, to control the alarm system without an installed keyboard. The main advantage of the device is the possibility of remote control of the security system. A built-in battery powers the wireless keypad of the security system. Devices are most often equipped with anti-vandal protection.
Keypad classification for signallingKeyboards for signalling are complex and straightforward. In simple devices, interaction with the control unit occurs using LED devices. With the help of such a device, the user receives basic information. In complex models, a liquid crystal display is used to communicate with the control device. In the second case, the operation of the alarm is more convenient, and there are more opportunities for adjusting the settings.
Wireless touch keyboard for alarm Ajax KeyPad PlusThe Ajax KeyPad Plus is a wireless touch panel for managing the Ajax Systems security system. The keyboard is supplemented with a built-in reader of Ajax Pass contactless cards and Ajax Tag key fobs protected from forgery. The system is equipped with a block of touch buttons for dialling an access code and separate buttons for setting the alarm to night mode, arming, disarming and indicators of the activity of all methods. Depending on the alarm control panel model, Ajax security systems support 200 Tag or Pass. Hub 2 intelligent control panel supports up to 50 users, Hub Plus up to 99, Hub 2 Plus up to 200. Each user does not need to create an account in the application. This principle of operation simplifies the delegation of control of the security system modes by connected users. The keyboard supports wireless communication with the Ajax control panel using the two-way Jeweller protocol at 868-868.6 MHz. The communication range is 1700 m in open space without obstacles. For reliable protection, protection against signal substitution and jamming are used, and pings check pings check the communication signal at intervals of 12 seconds. The signal is protected from spoofing and interception thanks to blocking encryption based on the AES algorithm and authentication. A built-in tamper protection tamper sends an alarm when an attempt is made to dismantle or damage the keypad. Power comes from four AAA cells. The battery life is up to 3.5 years, and with the card reader turned off - up to 4.5 years. The body of the KeyPad Plus touch keyboard is made of durable white or black plastic with LED indication.
Purpose of touch wireless keyboard Ajax KeyPad PlusThe Ajax KeyPad Plus wireless touch keyboard is designed to control the operating modes of a room security alarm. It is also possible to program automation scenarios. For example, when arming the system with one button on the keyboard, you can use automatic closing of roller shutters, shutting off the water, turning off lights, turning off electrical appliances, etc. KeyPad Plus alarm touch keyboard in conjunction with Ajax Hub Plus, Hub 2, Hub 2 Plus control panels, ReX repeater with OS Malevich 2.11 and higher, which can increase the number of devices connected to them, scaling up to an integrated security system and "smart" home.
Features of Ajax KeyPad PlusThe KeyPad Plus touch keyboard of the Ajax security system can activate/deactivate the alarm with one touch or turn on the night mode. The user can monitor the status of the system using LED indications. The "Function" button can act as a panic button. Two-way communication with the control panel allows you to understand whether the security system accepts the recommendation of LEDs and beeps indicates commands' execution report possible errors. The indication on the panel also suggests the lack of communication with the alarm panel.
Secure Access KeysAjax Pass contactless cards and Ajax Tag key fobs allow you to arm or disarm the system without using an application or an alarm password. MIFARE® DESFire® identifiers operate at a frequency of 13.56 MHz and use the best-in-class DESFire® contactless technology, which, as one of the most secure, is used in NASA access systems: complies with the international ISO 14443 standard, has 128-bit encryption and fraud protection. Thanks to authentication, it is impossible to change and intercept the signal. Signals are hardware-encrypted based on the AES algorithm andDES encryption. The Ajax mobile application and the security system support flexible configuration of the access rights of the card or key fob user to manage the security of the entire facility or individual groups. All actions that were performed using a specific identifier are saved. In real-time, the administrator can restrict access rights or entirely revoke the access key if it is lost or stolen. To add a card or key fob to the system, you need to bring the access key to the reader on the touch keyboard, following the prompts of the setup wizard in the Ajax application.
Silent alarm modeIf an intruder forces a user off the alarm, a code is provided, upon entering which a remote alarm signal is sent to the control panel and disarming the system is only simulated. When you try to select a code and enter the wrong combination several times in a row, the wireless keyboard is automatically blocked. It sends a message about exceeding the allowable number of access code entries.
Installation and configuration of the touch keyboard for KeyPad Plus alarmsThe Ajax KeyPad Plus wireless touch alarm keyboard is ready for use immediately after being taken out of the box. The batteries are pre-installed, and the standard settings are registered. Mounting is carried out on the SmartBracket mount. The KeyPad Plus touch alarm keypad mounts close to entry doors for easy access. After scanning the QR code on the device case, the keyboard connects to the system in one click through a mobile application.
Ajax KeyPad Plus touch alarm keyboard set
- Ajax KeyPad Plus connect keyboard — 1 pc.
- Mounting panel SmartBracket — 1 pc.
- Mounting kit — 1 pc.
- AAA batteries (installed) — 4 pcs.
- Instruction — 1 pc.