Multi Transmitter
Home Automation
Wireless module to integrate up to 18 third-party devices into the Ajax system
PAN India — B2B Distribution Network
PAN India — B2B Distribution Network
Home Automation
Wireless module to integrate up to 18 third-party devices into the Ajax system
| Communication | |
|---|---|
| Jeweller communication technology | Proprietary wireless communication technology to transmit commands, alarms, and events. Key features:
Learn More |
| 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 communication range | up to 2,000 m Between the device and a hub (or a range extender) in an open space. Calculate radio communication 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 |
| Wired devices 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. |
| Type of connection |
NC, NO, EOL MultiTransmitter Jeweller with a firmware version lower than 2.13. NC, NO, EOL, 2EOL, 3EOL2EOL and 3EOL connection types are only available for MultiTransmitter Jeweller with the firmware version 2.13.0 or later. The integration module should be added to a compatible hub running on OS Malevich 2.13 or later. If Hub (4G) Jeweller is used, the control panel should be updated to OS Malevich 2.28 or later. |
| Cable length | up to 400 m When using a signal cable with a 0.22 mm² copper-clad aluminium conductor. |
| Operation mode | pulse, bistable Adjusted by a PRO or user with admin rights in the Ajax app. |
| Event types | 15 event types of wired devices
Adjusted by a PRO or a user with admin rights in the Ajax app. |
| Sabotage protection | |
|---|---|
| Tamper alarm | Two tampers to detect the MultiTransmitter Jeweller casing opening and alert about detachment from the wall. Learn more |
| Protection against spoofing | device authentication |
| Communication loss detection | within 36 seconds Between a hub or range extender and MultiTransmitter Jeweller. The detection time depends on the Jeweller or Jeweller/Fibra settings. |
| Instant detection of wired connection loss, short circuits, and malfunctions | when using EOL/2EOL/3EOL connection type Depends on the connection type. |
| Power supply | |
|---|---|
| MultiTransmitter Jeweller power supply | 100–240 V~, 50/60 Hz |
| Type | type A Power supply is used inside the supervised premises. |
| Device’s operating voltage range | 100–240 V~, 50/60 Hz |
| Quiescent device’s current consumption at nominal voltage | 14.6 mA |
| Maximum device’s current consumption at nominal voltage | 69.6 mA |
| MultiTransmitter Jeweller backup power supply | 12 V⎓, up to 7 Ah capacity with a full charge cycle of up to 30 hours MultiTransmitter Jeweller average consumption from the backup battery after the main power supply loss is up to 33 mA (without detectors). When using a 7 Ah battery, the minimum operating time at a maximum load of 1 А will be 7 hours. For autonomous work for 12 or 24 hours, the maximum load should be no more than 0.55 A and 0.28 A, respectively. The backup battery is not included in the set. |
| Low battery voltage | 11.4 V⎓ |
| Low battery recovery voltage | 12.9 V⎓ |
| End-of-life battery voltage | 11.1 V⎓ |
| Maximum output peak-to-peak ripple battery voltage | 50 mV⎓ |
| Minimum backup battery energy level in the charged state | 100% |
| Connected devices power supply | 10.5–15 V⎓, up to 1 A of total maximum current consumption
Two power lines powered by MultiTransmitter Jeweller for other devices. One power line for fire detectors. |
| Casing | |
|---|---|
| Dimensions | 192 × 238 × 100 mm |
| Weight of the white device | 874 g |
| Weight of the black device | 802 g |
| Operating temperature range | from −10 °C to +40 °C |
| Operating humidity | up to 75% |
| Protection class | IP40, IK06
The new casing version of MultiTransmitter Jeweller has light guides for the integration module LED indication, while the previous version has the LED indicator on the board. |
| Complete set | |
|---|---|
| Complete set |
MultiTransmitter Jeweller board Casing Power cable Screw terminal block Adapter (only for INCERT compliance) 12 V⎓ battery connection cable Installation kit Quick start guide |
| Additional information | |
|---|---|
| Compliance with standards | Learn more |
| User manual | Learn more |
| Warranty | 24 months Learn more |
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