Description
AL-AVHFBRIDGEB
Ajax VHF Bridge – Black
Datasheet:
AL-AVHFBRIDGEB
- Grade 2 EN 50131
- Can transmit all types of Ajax events to the VHF transmitters
- 8 positive / negative trip outputs
- Power supply for VHF transmitters
- Pairing via QR code
- Remote setup and control
- Tampering alarm
- Up to 75 hours on backup battery
- Supplied in two configurations: with or without its body
| Category | Specification |
|---|---|
| General | |
| Colour | White, Black |
| Installation | Indoor |
| Compliance | EN 50131 (Grade 2) |
| Compatibility | |
| Compatible control panels | Hub 2, Hub Plus, Hub 2 Plus |
| Compatible range extenders | + |
| Communication | |
| Communication protocol | Jeweller: Two-way encrypted communication of events and alarms |
| Radio communication range | Up to 1,800 m |
| Frequency band | 868.0–868.6 MHz, 868.7–869.2 MHz, 863.0–870.0 MHz (depends on region) |
| Maximum effective radiated power (ERP) | ≤ 25 mW |
| Integration with Third-Party VHF Radio Transmitters | |
| Number of zones | 8 |
| Zone type | Positive / Negative trips (set by users in the Ajax app) |
| Visual alarms verifications support | No |
| Antisabotage protection | |
| Tampering alarm | + |
| Pings | 12–300 sec (set by users in the app) |
| Frequency hopping | + |
| Protection against forgery | + |
| Body | |
| Operating temperature range | From –10°С to +40°С |
| Operating humidity | Up to 75% |
| Overall dimensions | With body: 196 × 238 × 100 mm Without body: 145 × 89 × 51 mm |
| Weight | With body: 840 g Without body: 165 g |
| Power Supply | |
| Main power supply | 110–240 V AC |
| Backup power supply | 12 V DC (battery not included) |
| Power supply output for VHF transmitters | 10.5–15.5 V DC, up to 2 A |
| Recommended battery type | 12 V battery with a capacity of 4 or 7 Ah |
