Indoor/Ceiling IP SIP Speaker with Flameproof rear cover
The SIP Ceiling Speaker AD633C is part of a series of TEMA speakers to be connected to a standard LAN for the PA (Public Address) paging of ads, speech and music, in offices, factories, public places.
The internal circuits incorporate a PoE (Power over Ethernet) power supply for direct power over the UTP cable, but also allow input from an external power supply at 230Vac / 12-24Vdc to extend the maximum sound power output. The two power supply types can coexist in order to increase the safety of the service.
AD633C is a two-way communication system with a built-in microphone with the dual local listening function and control of the speaker functionality.
Power Amplifier Technology
A high-efficiency and low-consumption double D-class amplifier can generate a maximum power of 12W (2x6W) at 8 ohms with high audio quality. The amplifier is self-protected against overloads and short circuits output power. There is a second auxiliary output that can be carried to a second passive speaker to better distribute the audio power or generate a 100V-6W 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
AD633C 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||IP54|
|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||painted metal|
|Operating temperature||from -20° to +55°C|
|Storage temperature||from -20° to +65°C|
|Umidity||up to 100%|
|Audio Amplifier||“D” Class (10W PoE) 12W (Ext. Pow.)|
|Acoustic unit impedance||8 Ohm|
|Audio Bandwidth||80 – 20.000Hz|
|Acoustic pressure (SPL)||105 dB (1KHz at 1 meter)|
|Internal Microphone||omnidirectional electret 30Hz-18KHz|
|Multicast Audio Streaming||G711μ, G711a, G722, L16 16 / 44 kHz|
|Audio Communication||Unidirectional and Bidirectional|
|Additional speakers||1 passive speaker 8 Ohm 6W|
|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)|