Brand | Ajax |
Compatibility | AJ-HUB2-4G-W/B y FIBRA-HUBHYBRID-4G-W/B |
SIP server support | Available |
Audio transmission protocol | VoRF proprietary protocol |
Audio codec | Opus |
Volume | 83~103 dB at 1 meter |
Audibility | Up to 10 m |
Voice optimization by AI | Improved speech clarity, suppressing extraneous noise and improving audibility over long distances |
Frequency | 868 MHz Jeweller |
Transmission distance | ≤ 1700 m in open space |
Battery | 4 batteries CR123A 3.0 V (approximate life time 3 years) |
External power supply | Optional (12V - 1A) |
Remote firmware upgrade | Available |
Internal security | Rear tamper tamper / microphone cut-off detection |
Protection | IP50 |
Recommended installation height | 1.6 m |
Dimensions | 112 (H) x 112 (W) x 42 (D)mm |
Weight | 270 g |
Colour | Black |