The Zenitel Turbine Intercom provides an Audio-only solution. Key features include Full Duplex audio, Group calling, AVC, AEC, HD voice, Outdoor IP66, IK08, 95dB at 1 m (Open Duplex). 105 dB at 1m (Half Duplex), POE powered, 6 x I/O,12mA LED driver output.
Features:
AUDIO | |
Audio quality - percentage articulation loss of consonants (Alcons) - at 70 dB | < 5%* |
Audio quality - total harmonic distortion + noise, without noise reduction (THD+N) - at 70 dB | < 2%* |
SPL rated power at 1m in open duplex | 95 dB* |
SPL rated power at 1m in half duplex | 105 dB* |
SPL rated power at 1m in program distribution and announcement | 105 dB* |
Noise cancelling - suppression of musical noise | YES |
Noise cancelling - suppression of static noise | YES |
Noise cancelling - suppression of rapidly changing noise | YES |
Codecs | G.711, G.722, G.729 |
Frequency range, G.722 Codec | 200 Hz – 7000 Hz |
Audio technology | Modes: Full open duplex, switched open duplex |
Adaptive jitter buffer | |
Custom Ringing Tone | |
Audio Mixing – Conversation and Group Call | |
Sound Level Detection / scream alarm (only in AlphaCom) | |
Automatic gain control (microphone) | |
Internal speaker amplifier | 10 W class D |
Microphone technology | Digital MEMS, omnidirectional microphone |
Automatic Volume Control (AVC) | Undistorted and clear audio |
Acoustic Echo Cancellation (AEC) | Prevents audio feedback even at high volumes (95dB) |
10W Speaker | Matches 10W amp for distortion-free broadcast level sound |
* Tested with Audio Precision SYS 2722 equipment | |
HARDWARE | |
Ethernet connector | 1 x RJ 45 |
All other connectors | Tool less, spring loaded, vibration proof terminals |
General inputs and outputs | 6 (configurable) |
Outputs | 12mA as LED drivers |
Change-over relay (NO+NC+COM) | Max: 250VAC/220VDC, 2A, 60W |
Power options | PoE and or external power supply |
PoE (power over Ethernet) | IEEE 802.3af standard, Class 0 (0.44W to 12.95 W) |
External power supply | 24 VDC (16 – 48 V) |
Power consumtion | Idle 1.8W, max 12W (depending on volume) |
Audio line out / induction loop signal | 600 Ohm |
Button backlight | LED |
Call indication | Icons/colors for hearing impaired |
Door open indication | Icons/colors for hearing impaired |
CONSTRUCTION | |
Dimensions (HxWxD) | 180 x 120 x 73 mm / 7.1” x 4.7” x 2.9” |
Dimensions after flush mount | 180 x 120 x 24 mm / 7.1” x 4.7” x 0.9” |
Dimensions with on wall box | 180 x 120 x 86 mm / 7.1” x 4.7” x 3.4” |
Weight | 0.8 kg / 1.8 lbs |
Faceplate material | 3 mm / 0.12” PMMA, colour printed on back side |
Base / frame material | 3 mm / 0.12” Aluminum alloy - A413.0, AlSi12Fe, painted |
Electronics cover material | Polycarbonate (translucent) |
Gasket material | Silicone rubber |
Fastening bracket material | SECC Steel |
Button material | 3 mm / 0.12” Polycarbonate (transparent) |
Button travel length | 1.25 mm |