Ajax Superior MultiTransmitter Fiber 18 Zones Wiring Integration Module with 2000 m Fiber Communication
143643.182.NC1 # 143643 | Ajax Superior MultiTransmitter Fibra is a wired integration module designed to connect up to 18 third-party devices to an Ajax system, providing maximum flexibility in professional security installations. It uses Fiber communication technology up to 2,000 m with encrypted data transmission and constant polling, ensuring stability and advanced protection. It supports NC, NO, EOL, 2EOL and 3EOL connections, over 10 event types and pulse/bistable operating modes, ensuring extensive compatibility with wired sensors. It integrates anti-sabotage protection with double tamper , anti-spoofing authentication and short circuit protection, with 100–240 V power supply and 12 V output for connected devices, making it ideal for upgrading existing wired systems with a modern look. Ajax
143643.182.NC1 | WIRED MODULE FOR INTEGRATING UP TO 18 THIRD-PARTY DEVICES

Ajax Superior MultiTransmitter Fibra is a wired integration module designed to connect up to 18 third-party devices to an Ajax system, offering an ideal solution for upgrading traditional alarm systems. Thanks to Fiber communication technology up to 2,000 m with encrypted data and constant polling, it ensures stable and secure transmission. It supports NC, NO, EOL, 2EOL and 3EOL connections, over 10 event types and pulse/bistable mode, ensuring maximum compatibility with wired sensors. It integrates anti-sabotage protection with double tamper , anti-spoofing authentication and short circuit protection, with 100–240 V power supply and 12 V output for connected devices, making it perfect for advanced professional systems.
Main specifications:
- 18 wired zones for third-party devices
- Fiber communication up to 2,000 m with data encryption
- Support NC, NO, EOL, 2EOL, 3EOL and more than 10 event types
- Double anti-sabotage tamper and anti-spoofing protection
- 100–240 V power supply with 12 V output for external devices
Further details
It integrates double anti-opening and anti-removal tamper , device authentication against spoofing and short circuit protection, ensuring high reliability against tampering.
Main power supply 100–240 V 50/60 Hz with dedicated 12 V output for connected devices (up to 4 outputs), designed to ensure energy stability and operational continuity .
Technical data sheet
| 143643.182.NC1 | |
| Compatibility | |
| Compatible hub models | Superior Hub Hybrid (2G) Superior Hub Hybrid (4G) |
| Compatible range extenders | Range extenders with Fibra devices support will soon be added to Ajax devices product line. |
| Communication with hub | |
| Fiber communication technology | Fiber combines the reliability of wires with the freedom of radio connection. |
| It features | Two-way communication. Advanced anti-sabotage. Instant notifications. Remote configuration via the Ajax apps. |
| Line connection | 4-core cable |
| Fiber line length | up to 2,000 m / up to 6,600 ft When using the U/UTP cat.5 twisted pair. |
| 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, 2EOL, 3EOL With EOL resistance from 1 kΩ to 30 kΩ with 100 Ω increment. |
| Cable length | up to 400 m/up to 1,300 ft When using a copper signal cable with a 0.22 mm² cross-sectional area of the conductor. |
| Operation mode | pulse, bistable |
| Event type | 7 types of alarms for each wired zone:
|
| Anti-sabotage protection | |
| Tampering alarm | Two tampers to detect the lid opening and alert about detachment from the wall. |
| Protection against forgery | Device authentication |
| Communication loss detection | within 3 seconds Between hub and Superior MultiTransmitter Fibra. |
| Instant detection of wired connection loss, short circuits and malfunctions | when using 2EOL/3EOL connection Depends on the connection type. |
| Power supply | |
| Superior MultiTransmitter Fiber power supply | 110–240 V~ |
| Superior MultiTransmitter Fiber backup power supply | 12 V⎓, up to 7 Ah capacity with a full charge cycle of up to 30 hours |
| Power supply of connected wired devices | 10.5–15 V⎓, up to 1 A (total maximum current consumption) Two power supply lines from Superior MultiTransmitter Fibra. |
| Power supply of connected fire detectors | 10.5–15 V⎓, up to 0.4 A One power supply line from Superior MultiTransmitter Fibra. |
| Enclosure | |
| Dimensions | 192 × 238 × 100 mm/7.56″ × 9.37″ × 3.94″ |
| Weight | TBC |
| Operating temperature range | from −10°C to +40°C/from 14°F to 104°F |
| Operating humidity | up to 75% |
| Protection class | IP40 |
| Complete set | Superior Fiber MultiTransmitter Power cable 12 V battery connection cable Casing Installation kit Quick start guide |
| Warranty | 24 months |



