Ajax MultiTransmitter
Smart transmitter that can convert your old system
- Up to 18 wired devices
- Transmits wirelessly to HUB
- Up 2,000m in clear view
- White
| Manual |
| Technical specifications | |
| Product type | Wireless module to integrate up to 18 third-party wired devices into an Ajax system |
| Wired zones | 18 wired zones Multiple devices can be connected to one zone, depending on their power consumption |
| Connection types | NC NO EOL 2EOL and 3EOL with firmware version 2.13.0 or later |
| EOL resistance | From 1 kΩ to 7.5 kΩ with 100 Ω increment for firmware below 2.13 From 1 kΩ to 15 kΩ for each resistor, up to 30 kΩ total resistance, for firmware 2.13 and later Resistance is measured automatically in Ajax PRO apps |
| Cable length | Up to 400 m When using signal cable with 0.22 mm² copper-clad aluminium conductor |
| Operation mode | Pulse Bistable Adjusted in Ajax apps by a PRO or user with admin rights |
| Event types | 15 event types Tamper alarm Intrusion Fire Auxiliary alarm Panic button Gas alarm Malfunction Leakage Glass break High temperature Low temperature Masking Duress code opening Vibration seismic sensor Custom |
| Communication technology | Jeweller radio communication Two-way communication Block encryption with dynamic key Remote control and configuration in Ajax apps |
| Frequency bands | 866.0–866.5 MHz 868.0–868.6 MHz 868.7–869.2 MHz 905.0–926.5 MHz 915.85–926.5 MHz 921.0–922.0 MHz Depends on sales region |
| Radio communication range | Up to 2000 m in open space |
| Maximum effective radiated power | Up to 20 mW |
| Radio signal modulation | GFSK |
| Sabotage protection | Two tampers to detect casing opening and detachment from wall Protection against spoofing with device authentication |
| Communication loss detection | Within 36 seconds between hub or range extender and MultiTransmitter Depends on Jeweller or Jeweller/Fibra settings |
| Wired connection monitoring | Instant detection of wired connection loss, short circuits, and malfunctions when using EOL, 2EOL, or 3EOL connection type Depends on connection type |
| Installation | Designed for indoor use only Powered from 100–240 V AC mains |
| Main power supply | 100–240 V AC, 50/60 Hz Type A power supply Used inside supervised premises |
| Power consumption | Quiescent current: 14.6 mA Maximum current: 69.6 mA |
| Backup power supply | 12 V DC backup battery, up to 7 Ah Full charge cycle up to 30 hours Average consumption from backup battery after mains loss: up to 33 mA without detectors Backup battery is not included |
| Backup battery runtime | Minimum 7 hours at maximum 1 A load with 7 Ah battery For 12 hours autonomous operation: maximum load 0.55 A For 24 hours autonomous operation: maximum load 0.28 A |
| Backup battery voltage thresholds | Low battery voltage: 11.4 V DC Low battery recovery voltage: 12.9 V DC End-of-life battery voltage: 11.1 V DC Maximum output peak-to-peak ripple battery voltage: 50 mV DC |
| Connected devices power supply | 10.5–15 V DC Up to 1 A total maximum current consumption Two power lines for other devices One power line for fire detectors |
| Operating temperature | From −10 °C to +40 °C |
| Operating humidity | Up to 75% |
| Protection class | IP40, IK06 |
| Dimensions | 192 × 238 × 100 mm |
| Weight | White device: 874 g Black device: 802 g |
| Colours | Black White |
| Package contents | MultiTransmitter Jeweller board Casing Power cable Screw terminal block adapter, only for INCERT compliance 12 V DC battery connection cable Installation kit Quick start guide |
| Der tages forbehold for eventuelle fejl og ændringer i specifikationerne | |
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Here you can see the compatibility between the various units and Hubs from Ajax
https://ajax.systems/tools/devices-compatibility/
Smart transmitter that can convert old wired detectors to your Ajax system
With this smart Ajax Multitransmitter you can convert your old wired alarm system to Ajax. You connect up to 18 wired devices directly to the device, which then sends a wireless signal to the Ajax HUB. That way you can avoid having to replace all your old devices and still have a super smart new system.
You can easily specify which sensor it is and which room it is in. You can have the Hub send you an SMS or call you. There is also the possibility that they can call a call center directly.
- Up to 2,000m in clear view
- Up to 18 wired devices
- Sabotage alarm
- Jamming alarm