139676.83.WH1 #139676 Ajax Superior Keypad Plus G3 Jeweler White is a professional wireless keypad with touch keys, designed to ensure secure and intuitive system control thanks to authentication via code, pass and tag with high-security DESFire® technology. It supports four types of codes, including those for unregistered users and duress codes, offering total flexibility in access management. Communications take place via Superior Jeweler technology, with a range of up to 3,500 m and advanced encryption, while integrated functions such as the panic button, fire alarm deactivation and automated scenarios improve security and usability. The system is protected by tamper, communication loss detection and anti-spoofing protection, ensuring maximum resistance to tampering attempts. Easy to install via QR code and powered by batteries for up to 4.5 years, it is ideal for certified professional systems. Ajax
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139676.83.WH1 | WIRELESS KEYBOARD WITH TOUCH BUTTONS SUPPORTING PASS, TAGS, AND CODES AUTHENTICATION

The Superior KeyPad Plus G3 Jeweler, 139676.83.WH1, White, is a professional wireless keypad with touch keys designed to ensure intuitive and secure control of your security system, thanks to advanced authentication via Pass, Tag, and codes based on DESFire® technology, resistant to cloning and unauthorized access. It supports four types of codes, including those for unregistered users and duress codes, and offers intelligent functions such as a panic button, fire alarm silence, and automations that can be activated via security mode. Communication takes place via Superior Jeweler technology, with a range of up to 3,500 m, advanced encryption, and device authentication, while sabotage resistance includes tamper, anti-jamming protection, and immediate disconnection detection. Easy to install via QR code and powered by pre-installed batteries for up to 4.5 years, it guarantees maximum reliability for certified professional systems.
Main specifications:
- Advanced authentication with Pass, Tag and DESFire® codes
- Four types of codes: registered users, non-registered users, keypad code and RRU code
- Coercive codes to send silent alarm in case of threat
- Touch keys, dedicated functions: panic button and fire alarm mute
- Superior Jeweler communication up to 3,500 m with advanced encryption
- Constant supervision: low battery and malfunction notifications
- Anti-sabotage protection: tamper, anti-spoofing and frequency hopping
- Quick installation via QR code and battery life of up to 4.5 years
Further details
Technical data sheet
| 139676.83.WH1 | |
| Wireless communication | Superior Jeweler communication technology Proprietary wireless technology for transmitting commands, alarms, and events. Superior Jeweler is an upgraded version of the Jeweler radio protocol for Superior devices, ensuring compliance with EN 50131 (Grade 3). Key features:
865.0 - 868.0 MHz 868.0 - 868.6 MHz 868.7-869.2 MHz 869.4 - 869.65 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 communication range Up to 3,500 m Up to 11,450 ft Encrypted communication All stored and transmitted data is protected with advanced encryption, ensuring both confidentiality and integrity. Frequency hopping To prevent radio interference and jamming. |
| Key features | Sensor type capacitive Authentication methods
DESFire® EV1, EV2, EV3 ISO 14443-A (13.56 MHz) Arming without entering a code When enabled, this feature allows users to arm the facility without entering a code or presenting an access device. Group security management Users can change the security mode of groups they have access to directly from the keypad. Authorization confirmation with a passcode This feature activates two-factor authentication. When enabled, users must first present an access device (Pass or Tag) and then enter a passcode to confirm authorization. Function button Operates in one of the following modes:
When enabled, the keypad uses LED indicators to show the current security mode, as well as detect malfunctions or loss of communication with the hub. ACE Type type B |
| Sabotage protection | Unauthorized access auto-lock The keypad locks if an incorrect code is entered or unverified access devices are used more than 3 times in a row within 1 minute. The lock duration can be adjusted by a PRO or user with admin rights in an Ajax app. Tamper alarm The system sends notifications about attempts to detach the keypad from the surface or remove it from the mounting panel. Holding screw Secures the device on SmartBracket. Protection against spoofing Ensures device authentication during communication with a hub. Communication loss detection after 36 seconds of no signal Detection time depends on Jeweler or Jeweler/Fibra settings. |
| Power supply | Battery 4 × AA Pre-installed. Type type C Calculated battery life TBC Operating voltage range 2.25−3.30 V⎓ Nominal operating voltage 3 V⎓ Quiescent current consumption at nominal voltage 130 μA Maximum current consumption at nominal voltage 10.5 mA Full battery capacity 6,000 mAh Low battery voltage 2.5 V⎓ Low battery recovery voltage 2.7 V⎓ End-of-life battery voltage 2.25 V⎓ The device switches off. End-of-life battery capacity 500 mAh Manufacturer Energizer |
| Enclosure | Dimensions dimensions 165 × 113 × 20 mm 6.50" × 4.45" × 0.79" Weight of the detector 270 g 9.52 oz Operating temperature range from −10 °C to +40 °C from 14 °F to 104 °F Operating humidity up to 75% Protection class IP30, IK06 |
| Color | White |
| Complete set | Superior KeyPad Plus G3 Jeweller SmartBracket mounting panel 4 × AA battery (pre-installed) Installation kit Quick start guide |
| Warranty | 24 months |



