135262.62.WH1 #135262 The Ajax Superior MultiTransmitter G3 Jeweler white is an advanced wireless module that integrates up to 18 third-party wired devices into an Ajax system, bringing security installations to Grade 3 level thanks to enhanced encryption, anti-sabotage protections and radio communication up to 3,000 m. It supports NC, NO, EOL, 2EOL and 3EOL for maximum compatibility, manages automation scenarios and provides detailed notifications via Ajax apps. The unit offers double tamper, jamming detection, anti-spoofing authentication and OTA firmware updates. The built-in power supply allows the connection of external detectors and devices, while simplified installation via QR code ensures speed and accuracy even in complex configurations. A professional module designed to modernize, expand and protect advanced security systems.
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135262.62.WH1 | WIRELESS MODULE FOR INTEGRATING UP TO 18 THIRD-PARTY DEVICES INTO AN AJAX SYSTEM

The Ajax Superior MultiTransmitter G3 Jeweller, 135262.62.WH1, white, is a professional integration module designed to connect up to 18 wired devices to the Ajax ecosystem, transforming traditional installations into advanced Grade 3 security systems. Thanks to Jeweller and Wings radio communication up to 3,000 m, advanced encryption, and regular polling, it ensures stable, safe, and secure communications. Dual sabotage protection, along with jamming detection and anti-spoofing authentication, ensures maximum reliability even in complex professional environments. Easy to install via QR code, it offers full app management and supports NC, NO, EOL, 2EOL, and 3EOL resistors for maximum compatibility.
Main specifications:
- Integration of up to 18 wired devices with selectable events
- Jeweler and Wings communication up to 3,000 m in open space
- Double tamper, anti-spoofing, jamming and connection loss detection
- Support NC, NO, EOL, 2EOL, 3EOL and 12V output for detectors and devices
- Detailed notifications and complete configuration via Ajax app
- Quick installation with QR code and versatile mounting options
Further details
Technical data sheet
| 135262.62.WH1 | |
| 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 25 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 11,4500 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. Wings communication technology Proprietary wireless communication technology for uploading firmware updates. Key features:
865.0 - 868.0 MHz 868.0 - 868.6 MHz 868.7-869.2 MHz 869.4 - 869.65 MHz Radio communication range up to 3,000 m up to 9,800 ft Between the siren and a hub (or a range extender) in an open space. The maximum range depends on the hub model. 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. |
| Wired device connection | Number of zones 18 wired zones Multiple devices can be connected to one zone. The number of connected devices depends on their power consumption. Cable length up to 400 m up to 1,300 ft When a copper signal cable with a 0.22 mm² cross-sectional area of the conductor is used. Type of connection NC, NO, EOL, 2EOL, 3EOL With EOL resistance from 1 kΩ to 30 kΩ in increments of 100 Ω. EOL resistor scanning Allows automatic measurement of EOL resistance. Operating mode of connected sensors
pulse, bistable Event types configurable event types for wired device alarms Adjusted by a PRO or a user with admin rights in an Ajax app |
| Recommendations | The device is powered by 100–240 V~ mains and designed for indoor use only. |
| Sabotage protection | Tamper alarm The system sends notifications about attempts to detach the siren from the surface or remove it from the mounting panel. Protection against spoofing Ensures integration module authentication when it communicates with a hub. Protection against spoofing Ensures device authentication when it communicates with a hub. if there is no signal for 36 seconds or more Detection time depends on the Jeweler or Jeweller/Fibra settings. Instant detection of wired connection loss, short circuits, and malfunctions when the 2EOL/3EOL connection is used Depends on the connection type Instant detection of short circuits at power outputs After detection, the system stops supplying power and sends a notification to the user. |
| Power supply | Main 100–240 V~ Backup 12 V⎓, up to 7 Ah capacity, with a full charge cycle of up to 24 hours Type type A Used inside protected premises. Operating AC voltage range 100–240 V~, 50/60 Hz Main power supply. Operating DC voltage range 10.5–15 V⎓ Backup power supply. Quiescent current consumption at nominal voltage 22 mA1 — no wired devices are connected 35.5 mA1 — 18 NC wired devices are connected Maximum current consumption at nominal voltage measured:
Backup rechargeable battery capacity up to 7 Ah with a full charge cycle of up to 24 hours² For autonomous operation for 60 hours and operation of a connected wired device for 15 minutes, the maximum load should not exceed 68 mA. ² This is the maximum time required to recharge a 7 Ah battery to 80% of its capacity. Power supply of connected wired devices 10.5–15 V⎓, up to 1 A (total maximum current consumption) Four power supply lines from Superior MultiTransmitter G3 Jeweller. Power supply of connected fire detectors 10.5–15 V⎓, up to 0.4 A One power supply line from Superior MultiTransmitter G3 Jeweller. Low battery voltage 11.3 V⎓ Low battery recovery voltage 14.4 V⎓ End-of-life battery voltage 10.5 V⎓ The integration module switches off. Maximum output peak-to-peak ripple voltage 200 mV⎓ Minimum energy level of a fully charged backup battery 100% |
| Enclosure | Dimensions dimensions 196 × 240 × 100 mm 7.70″ × 9.45″ × 3.94″ Weight 882 g 1.94 lb 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 MultiTransmitter G3 Jeweller Power cable Battery connection cable Casing Installation kit Quick start guide |
| Warranty | 24 months |



