Keypad
Home Automation
Wireless touch keypad is used for arming/disarming of Ajax security system. It is mounted in the room near the entrance door to provide quick access to the keypad.
PAN India — B2B Distribution Network
Principle of operation
The device operates security modes when a digital code is entered on the keypad. Indication notifies of current security status, problems with detectors or breakdown of communication with the hub.
Features
Alarm button is available. It notifies of each attempt to guess the password and blocks automatically if the permissible number of entries is exceeded.
Installation and set up
Ready to operate straight out the box: the battery is already installed, therefore there is no need to disassemble the keypad. With one click, it can be connected to the hub in the mobile application. It can be mounted on the smart bracket in just a few minutes.
| Communication | |
|---|---|
| Jeweller communication technology |
Proprietary wireless communication technology to transmit commands, alarms, and events. Key features:
|
| Frequency band | 865.0–867.0 MHz |
| Maximum effective radiated power (ERP) |
up to 20 mW
Automatic power control to reduce power consumption and radio interference. |
| Radio signal modulation | GFSK |
| Radio signal range |
up to 1,700 m
Between the keypad and the hub or range extender in an open space. Calculate radio signal range at the facility |
| Encrypted communication | All stored and transmitted data are protected by block encryption featuring a dynamic key. |
| Frequency hopping |
To prevent radio interference and jamming. Learn more |
| Key features | |
|---|---|
| Sensor type | Capacitive |
| Indication | LED indication of security mode, detector malfunctions, or communication loss with the hub. |
| Functional button |
Operates in one of the modes:
|
| Access codes |
up to 200 personal codes (one per user, depends on hub model) 1 keypad code |
| Duress codes |
up to 200 personal codes (one per user, depends on hub model) 1 keypad code |
| Codes for unregistered people |
up to 99 personal codes Depends on hub model. |
| Group management | Enter the general keypad code and group ID to manage group security. |
| ACE type | Type B |
| Recommendations | |
|---|---|
| Installation | The device is designed for indoor use only. |
| Sabotage protection | |
|---|---|
| Protection against code guessing | KeyPad locks for 3–180 minutes if an incorrect code is entered more than 3 times in a row within 1 minute. Lock time is adjustable in Ajax app. |
| Tamper alarm |
Notifications on attempts to detach the keypad from the surface or remove it from the mounting panel. Learn more |
| Protection against spoofing | Device authentication |
| Communication loss detection |
after 36 s Depends on Jeweller or Jeweller/Fibra settings. Learn more |
| Power supply | |
|---|---|
| Battery | 4 × AAA (pre-installed), Type C |
| Calculated battery life |
up to 2 years Learn more |
| Operating voltage range | 1.9–3.3 V⎓ |
| Nominal voltage | 3 V⎓ |
| Quiescent current | 86.5 µA |
| Maximum current | 225 mA |
| Battery capacity | 2,000 mAh |
| Low battery voltage | 2.15 V⎓ |
| Low battery recovery voltage | 2.6 V⎓ |
| End-of-life voltage | 1.9 V⎓ (device is switched off) |
| End-of-life capacity | 150 mAh |
| Manufacturer | Huiderui |
| Enclosure | |
|---|---|
| Dimensions | 150 × 103 × 14 mm |
| Weight | 197 g |
| Operating temperature | from −10 °C to +40 °C |
| Operating humidity | up to 75% |
| Colors | Black, White |
| Complete set | |
|---|---|
| Package contents |
KeyPad Jeweller SmartBracket mounting panel 4 × AAA battery (pre-installed) Installation kit Quick start guide |
| Additional information | |
|---|---|
| Compliance with standards | Learn more |
| User manual | Learn more |
| Warranty | 24 months Learn more |