Sip speaker A4L

The top complaint about voice audio in the security industry is how poor audio quality affects everything, from providing a more secure environment, to critical mistakes and inefficiencies due to inadequate communications. However, our SIP speaker A4 offers HD audio quality for indoor and outdoor environments, and it can, for example, be used as a communication solution for Taxi or bus stands or station, highway call box, railway, metro, ATM machines side, tunnel, port, dock, mines, generation facilities...Plus, to improve audio quality, it features active noise cancellation and a 10W Class D amplifier.

Specification:

Protocol SIP RFC 3261 Compatible

Ethernet I/F 10/100 Mbps

Power Input PoE 802.3af

Operating Temperature -10 degrees C to 50 degrees C

(14 degrees F to 122 degrees F)

Output Level: Up to 10 watts

Dimension 114*114*77 (H x W x D)mm

Warranty 1 Year Limited

Model A4 L

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HONGKONG KOON TECHNOLOGY LTD

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