Outdoot IP SIP Projector
AD634 SIP projector speaker is part of a series of TEMA speakers to be connected in a LAN for the PA (Public Address) paging of ads, speech and music, in offices, factories, public places and outdoor.
The internal circuits incorporate a PoE power supply (Power over Ethernet) for direct power over UTP cable, but also allow input from an external power supply at 230Vac/12-24Vdc. The two power supply types can coexist in order to increase the safety of the service. AD634 is a bidirectional communication system with built-in microphone with local listening function and speaker-control functionality.
Power Amplifier Technology
A high efficiency and low consumption double D-Class Amplifier can generate a maximum output power of 40W (2x20W) 8 ohms with high sound quality. The amplifier is selfprotected against overload and short circuit output power. It is provided a second auxiliary output which can be brought to another passive speaker to better distribute the output power or to generate a 100V-20W PA line.
In the internal SD card are recorded sounds and messages for automatic or command sending onto speaker, also automatically at pre-set times.
iOS and Android APP
Free download APP are available for smartphones with operating systems iOS and Android. With these applications it is possible to operate with the IP speakers and launch announcements even from smartphones.
Integration with VoIP SIP phone systems
AD634 can be perfectly integrated with VoIP telephone systems (IP-PBX) with SIP protocol and can be registered as a regular VoIP phone or P2P (Peer to Peer) without a PBX.
Innovative features and performances
|LAN, protocols||TCP/IP Network 10/100BaseTx, SIP 2.0|
|Grade of protection||IP65|
|Power Supply||PoE, Injector PoE or ext power supply|
|PoE||802.3af class 0 12,95W|
|External Power Supply (Opt.)||230Vac/12-24Vdc-1-2A|
|Security||Password access, activity logs|
|Inputs from external alarm commands||1|
|Inputs for diversified call buttons||2|
|Contact rating of the 2 internal relays||max 30Vdc – 1,5A|
|Technology||IMX25 400MHz processor|
|Memory||256MB Ram, Micro-SD Flash 2GB|
|Housing material||aluminum and Abs|
|Operating temperature||from -20° to +55°C|
|Storage temperature||from -20° to +65°C|
|Umidity||up to 100%|
|Audio Amplifier||40W (Ext. Pwr Supply) Class “D” (10W PoE)|
|Acoustic unit impedance||8 Ohm|
|Audio Bandwidth||150 – 15.000Hz|
|Acoustic pressure (SPL)||105 dB A (1KHz a 1 metro)|
|Internal Microphone||omnidirectional electret 30Hz-18KHz|
|Multicast RTP Audio Streaming||G.711 a-Law, μ-Law, G722|
Linear 16kHz, 24kHz, 32kHz, 44,1kHz
|Audio Communication||Unidirectional and Bidirectional|
|Additional speakers||1 passive speaker 8 Ohm 20W|
|Messages/Sounds||pre-recorded into the internal SD|
|Connection||SIP Server (IPPBX) or P2P (Peer To Peer)|
|Smartphone APP||iOS, Android|
|Acoustic signaling||call tones, ads Ding-dong|
|Visual signaling||Active call led|
|Programming||user-friendly web interface and passwords|
|Origin||entirely developed and manufactured in Italy|
|Warranty||2 years, possibility of extension (option)|