Description
Microphone
| Type | MEMS |
| Amount | 2 |
| Frequency Response | 100 Hz to 20 kHz |
| Sensitivity | -42 dBV/Pa |
| Sampling Rate | 48 kHz |
| Quantization Bits | 16 bit |
Function
| Audio Algorithm | AEC、AGC、ANS、DRC |
| Audio Bit Rate | G.711ulaw(64 Kbps)/G.711alaw(64 Kbps)/MP3(128 Kbps) |
| Audio File Format | MP3, WAV |
| NTP Timing | Support |
| Broadcast | Regular broadcast, live broadcast, emergency broadcast |
| Two-Way Audio | Support |
| Speech Synthesis | English |
Communication
| Communication Method | Support wired network and bluetoothcommunication |
Approval
| RF | CE-RED: EN 301489-1 V2.2.3 (BT or 2.4G), EN 301489-17 V3.2.4 (BT or 2.4G), EN 300 328 V2.2.2 (BT or 2.4G), EN62311 2020(BT or 2.4G) RCM: EN 300 328 V2.2.2 (BT or 2.4G), AS/NZS 2772.2:2016+A1:2018, ARPANSA RPS S-1 Radiation Protection Series S-1 (Rev.1), ARPANSA RPS S01 Advisory Note IC ID: RSS-247(BT or 2.4G) ANATEL: Resolution No. 680/2017,Act No. 14448/2017,Act No. 950/2018,Act No. 1120/2018 |
| EMC | CE-EMC: EN 55032:2015+A11:2020+A1:2020, EN IEC 61000-3-2:2019, EN 61000-3-3:2013+A1:2019+A2:2021, EN 55035:2017+A11:2020 RCM: AS/NZS CISPR 32: 2015 IC: ICES-003: Issue 7 |
| Safety | CB: IEC 62368-1:2014 CE-LVD: EN 62368-1:2014/A11:2017 |
| Environment | CE-RoHS: 2011/65/EU WEEE: 2012/19/EU Reach: Regulation (EC) No 1907/2006 |
Speaker
| Rated Power | 10 W |
| Impedance | 8 Ω |
| Sensitivity(1 m, 1 W) | 90 dB |
| Direction | All directions |
| Max. Acoustic Pressure | 98 dBSPL |
| Frequency Response | 100 Hz to 20 kHz |
| SNR | 83 dB |
Interface
| Ethernet Interface | RJ45 10 M/100 M Adaptive Ethernet port × 1 |
| Local Storage | Built-in 4 GB EMMC (Audio file storage is 1 GB.) |
| API | ISAPI，ISUP |
| Audio Out | Fixed resistance output × 1，phoenix terminal，8 Ω |
| LED Indicator | Green light on: normal Green light flash: intercom in progress Red light on: start or network disconnection Red light flash: upgrading |
| Reset | Support |
| Volume Knob | Support |
| Audio In | 3.5 mm audio interface × 1 Voltage Input × 1，COM 100 V |
General
| Power | 24 VDC/1.5 A |
| Material | Device body: plastic; Mesh cover: metal |
| Operating Temperature | -10 °C to 50 °C(14 °F to 122 °F) |
| Operating Humidity | ＜90% (No condensation) |
| Dimension | 180.6 mm × 156 mm × 280 mm(7.11" × 6.14" × 11.02") |
| Package Dimension | 260 mm × 250 mm × 220 mm(10.24" × 9.84" × 8.66") |
| Weight | Approx. 0.4 kg (0.35 lb.) |
| Color | Black |
| With Package Weight | Approx. 0.5 kg (0.55 lb.) |
| Packing List | Device × 1 Adapter × 1 Screw pack × 1 Installation sticker × 1 Regulatory Compliance and Safety Information × 1 |
| Language | 5 languages: English, French, Spanish, German, Italian |
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