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KeyPad Plus Jeweller

KeyPad Plus Jeweller

Wireless touch keypad supporting encrypted contactless cards and key fobs

Contactless control without reliability compromises

KeyPad Plus is a combines design, advanced encryption technology, and elaborated user experience for the most straightforward and protected security management. Control the security modes, activate Night Mode, and manage specific groups with a Pass card or Tag1 key fob.
Security mode indicators
Security mode indicators
Pass/Tag reader
Touch–sensitive keypad

Devices compatibility


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

From the user perspective, contactless access works simply. To disarm the system, all you need is to present a card or a key fob to the keypad. But there is an impressive technology behind this simplicity. Pass cards and Tag key fobs are equipped with DESFire® chips. We compared them to the chips used in most access systems around the world.

Outstanding autonomy

The all-new KeyPad Plus firmware gets the most out of the pre-installed batteries. Even with daily use of the contactless identification function, the keypad will work for 3.5 years without replacing batteries. And with the card and key fob reader disabled, the battery life reaches 4.5 years. KeyPad Plus will warn a monitoring station and users in advance about the need to replace the batteries.
KeyPad Jeweller
up to2years
KeyPad Plus Jeweller with reader enabled
up to3.5years
KeyPad Plus Jeweller with reader disabled
up to4.5years

Remote access control

Set up personal codes to know who and when disarmed the system: a username is displayed in the notification and in the event log. Pass or Tag can also be assigned to a specific user with defined permissions to control security of specific groups or the entire site. Ajax app allows you to manage access permissions in real time. You can limit, extend, or instantly block access.
Event log
Event log
Instant blocking of access
Personal codes
Instant blocking of access
Personal codes

Adding users. Fast and easy.

Ajax systems support up to 200 Tag key fobs or Pass cards2. When adding them, you do not need to create Ajax accounts for new users, you just need to name a device and define access permissions. This makes it easier to delegate access to the system control to temporary employees or incoming staff.
In an apartment
In an apartment
In an office
In an office
In a shop
In a shop
In a private house
In a private house
Access for unregistered users
KeyPad Plus supports up to 99 keypad access codes5 for people not registered in the Ajax system. Thanks to this feature, there is no need to create accounts for office employees, a cleaning company, or a realtor: it is enough to assign an access code to a person in the hub settings.
Сreating and editing codes remotely
Notifications for adding, removing, and deactivating code
A unique name and ID binding to identify the user

Security mode indication

Light and sound indication of KeyPad Plus allows controlling the security status without the Ajax app. The volume and brightness of the backlight is adjustable.
Night mode
Malfunction detected

Security mode indication

Light and sound indication of KeyPad Plus allows controlling the security status without the Ajax app. The volume and brightness of the backlight is adjustable.
Night mode
Malfunction detected

Multilevel anti-sabotage system


Users and a security company receive a notification when someone removes the keypad from the mount

Blocking when guessing a code

Three wrong codes entered in a row block the keypad and trigger an alarm


If there is an attempt to use an invalid card or key fob, the system activates an alarm

Polling intervals

The system detects the communication loss with the keypad in less than a minute3

Silent alarm transmission to a monitoring station

If attackers force to disarm the system
Duress code allows you to simulate disarming via KeyPad Plus. The user is not disclosed by sirens, the app and the keypad indication, but the alarm signal is instantly transmitted to a central monitoring station4.
Duress code is entered
System transmits Silent Alarm event
CMS calls a patrol

Guaranteed alarm delivery

We have developed the Jeweller radio protocol to ensure the uninterrupted operation of all system devices. The radio protocol uses time frames to synchronize communication of connected devices, authentication to eliminate spoofing, and encryption to protect against hacking.
  • Two-way communication at a distance of up to 1,700 meters
  • 5 radio signal range extenders in a system
  • Adjustable ping interval from
    12 seconds
  • KeyPad Plus
  • Relay
  • Electrovalve
  • Roller shutters

Smart security management console

Use scenarios to shift your daily routine to Ajax. When arming, the system turns off the lights, the water and electrical appliances, closes the roller shutters, all in one touch on KeyPad Plus.

Hassle-free installation

KeyPad Plus is connected and configured in Ajax apps. No need to disassemble the enclosure or install batteries. Pairing with the system is done via simply scanning a QR code. An installer only needs to test the device, add cards and set up access permissions.
Connecting KeyPad Plus
Pairing with the system via QR code
Installation KeyPad Plus
Mounting using SmartBracket without disassembling the enclosure
Set up KeyPad Plus
Configuring in the app

Ajax contactless cards and key fobs

Professional installation

Qualified engineers guarantee the quality installation of devices and disclosure of all the features of your security system. Contact a certified Ajax partner for help.
1 Cards and key fobs are sold separately.
2 Depending on the hub model: Hub (4G) Jeweller, Hub 2 (2G) Jeweller, Hub 2 (4G) Jeweller, Hub Hybrid (2G), and Hub Hybrid (4G) – up to 50 users, Hub Plus Jeweller – up to 99, Hub 2 Plus Jeweller – up to 200.
3 With hub—detector polling period of 12 seconds.
4 Only on the condition that the security system is connected to a central monitoring station. List of authorized Ajax Systems partners in your region: follow the link →
5 The feature is available with OS Malevich 2.13.1 update. The number of codes depends on the hub model. KeyPad Plus Jeweller and the feature are not supported by the Hub (2G) Jeweller control panel.

Choose the most suitable Ajax set in 2 minutes

Tell us what you need to protect and we will put together a set of detectors and devices for your premises.

Keypad for arming and disarming the security system from the alarm

The 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 signalling

Keyboards 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 Plus

The 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 Plus

The 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 Plus

The 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 Keys

Ajax 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 mode

If 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 alarms

The 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.
A set of Ajax Tag 3, Ajax Tag 10, Ajax Tag 100 contactless key fobs or Ajax Pass 3, Ajax Pass 10, Ajax Pass 100 access cards can be added to the system.

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