KeyPad Combi

Wireless touch keypad with built-in siren and support for encrypted contactless cards and tags

Advantageous combination

KeyPad Combi combines two essential security system elements in one enclosure.
The keypad supporting encrypted contactless cards and tags makes security mode management as easy as possible, and built-in siren won’t leave any incident unattended.
Security mode indicators
Security mode indicators
Touch-sensitive keypad
Cards and tags reader
105 dB siren
KeyPad Combi is supported by Hub Plus, Hub 2 and Hub 2 Plus control panels

Security with no compromise on comfort

KeyPad Combi makes controlling the system nearly intuitive. When entering a premise, you simply present a card or tag to the reader to deactivate the security. But if intruders sneak to your place, they will be deterred by a loud buzzer. Even if they manage to destroy KeyPad Combi, the alarm will not be cancelled. System’s control panel remains hidden, so the intrusion has already been reported to the users and security company.
Keypad and siren in KeyPad Combi comply with Grade 2 according to EN 50131. That means that they are ready to resist experienced intruders with special equipment.
Learn more about grades
Management

Elaborated simplicity

Arm and disarm Ajax, activate Night Mode and manage specific groups with Pass or Tag1. When adding these devices, you do not need to create Ajax accounts. Just assign a name and determine access permissions. This is a convenient solution for temporary users.
  • Up to 200 Tag or Pass within a system2
  • Access arrangement
  • One Tag or Pass can be connected to 13 hubs
Control

Always at hand

The Ajax app allows you to manage access permissions in real time. You can limit, extend, or instantly block access. If Pass or Tag is accidently lost, a user can block them in the app and use a personal passcode instead. An administrator always knows who and when disarmed a system: a username is displayed in the notification and event log.
Event log
Event log
Instant blocking of access
Personal passcodes
Instant blocking of access
Personal passcodes

Top-tier data protection

To identify users quickly and securely, KeyPad Combi 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.

Ajax contactless cards and key fobs

Siren

Flexible settings in the app

Built-in KeyPad Combi siren is configured in the Ajax app. You can adjust the volume and duration of the signal, as well as set up the alarms of specific detectors. For example, activate the siren when security detectors’ are triggered, but remain quiet in case of water leak detection.

Siren can also beep during delays when entering/leaving. This reminds you to disarm the system or leave a facility to avoid false alarms.
  • Adjustable volume 85-105 dB
  • Adjustable alarm duration 3-180 seconds
  • Indication of delays when entering/leaving

Multilevel anti-sabotage system

Tamper

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

Blocking when guessing a passcode

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

Authentication

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

Ping 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 Combi. 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
Jeweller

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 forgery, and encryption to protect against hacking.
  • Two-way communication at a distance of up to 1,700 meters
  • 5 ReX radio signal range extenders in a system
  • Adjustable ping interval from
    12 seconds
Service

Outstanding autonomy

In KeyPad Combi, power consumption is optimized and capacious batteries are used. Even with the daily use of the functions of contactless identification, the keypad works for years from pre-installed batteries. And warns users and a monitoring station about the need to replace batteries.
  • Up to 3.5 years of battery life
  • Charge level in the app
  • Low charge notification
  • KeyPad Combi
  • Relay
  • Electrovalve
  • Roller shutter
Scenarios

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 Combi.

Effortless installation

KeyPad Combi is connected and configured in Ajax apps. No need to disassemble the enclosure or install batteries. Adding to the system is done via simply scanning a QR code. An installation engineer only needs to test the device, add cards and set up access permissions.
Adding to the security system via QR code
Mounting using SmartBracket without disassembling the body
Configuring in the app

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.
 
Color
DESFire
Bluetooth
Siren
Buttons backlight
Price
 

KeyPad Combi

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KeyPad Plus

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KeyPad

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Tech specs

Keypad type
Wireless, touch-sensitive
Installation
Indoor only
Compatibility
Number of buttons
12
Duress code
Yes
Personal passcodes
Yes
Passcode guessing protection
Yes
Security mode indication
Yes
Buttons backlight
No
Siren volume
Adjustable, 81-105 dB at a distance of 1 m
Alarm sounding time
Adjustable, 3–180 s
Power supply
Batteries: 4 lithium CR123A
Voltage 3 V
Battery life: up to 3 years (with reader enabled); up to 3.5 years (with reader disabled)
Jeweller radio technology
Communication range with central unit — up to 1,700 m
Two-way communication between devices
Operating frequencies — 868.0–868.6 MHz5
Self-adjusting RF output power — up to 20 MW
Block encryption with a dynamic key
Ping period — 12–300 s

Learn more about Jeweller
Contactless access
DESFire® EV1, EV2
ISO14443-А (13,56MHz)
Temperature sensor
Yes
Operating temperature range
From -10°C to +40°C
Operating humidity
Up to 75%
Anti-sabotage
Authentification
Jamming detection
Tamper alarm
Remote setting and testing
Available
Dimensions
115 × 182 × 26 mm
Weight
275 g
Certification
Grade 2 EN 50131; PD 6662:2017
Warranty
24 months

Learn more
Complete set
KeyPad Combi
SmartBracket mounting panel
4 lithium CR123A batteries (pre-installed)
Installation kit
User guide
1 Cards and key fobs are sold separately
2 Depending on the hub model: Hub 2 — up to 50 users, Hub Plus — up to 99, Hub 2 Plus — 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 Depends on the region of sale

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.
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