Akuvox E21A SV823 Single Button Outdoor Vandal-resistant Emergency IP Intercom

The Akuvox E21A is an outdoor rated, SIP compliant hands free Voice over VoIP emergency station for use in locations such as parking facilities, college campuses, medical centers, industrial parks and more.

Key Features & Benefits:

• Vandal resistant body, with a panic button
• Linux operation system
• Two way audio communication over IP networks with Echo Cancellation
• Flush mounted
• Complies with SIP

Physical & Power:

• 316 grade stainless steel front panel
• IP 65 Rating
• 1 Call button
• 1 Reset button (on board)
• 2 Relays out
• 2 Inputs 
• Line out support
• 1 Microphone
• 1 Speaker
• 1 (RJ45) 10/100Mbps adaptive Ethernet port
• 802.3af P ower over Ethernet
• 12 ~ 24V DC connector (if not using PoE)
• Working Temperature: -20°C ~ 55°C
• Working Humidity: 10 - 90%
• Storage Temperature: -40°C ~ 70°C
• Flush mounting installation with the Akuvox E21 In-Wall Mounting Box (not included in the package, please order separately)
• Unit Size: 210 x 120 x 45.6mm
• Unit weight: 1.15kg
• 1 Year Warranty

Audio:

• SIP v1 (RFC2543), SIP v2 (RFC3261)
• Narrowband audio codec: G.711a, G.711μ
• Wide band audio codec: G.722
• DTMF: In band, out of band DTMF (RFC2833), SIP Info
• Echo Cancellation
• Voice Activation Detection
• Comfort Noise Generator

Door Entry Feature:

• Relays controlled individually by DTMF tones

Protocols supported:

• IPv4, HTTP, HTTPS, FTP, DNS, NTP, TCP, UDP, ICMP, DHCP, ARP

Deployment:

• Auto Provisioning
• Web management portal
• Web based packet dump
• Configuration backup/restore
• Entry log export
• Access table export/import
• Firmware upgrade
• System logs (include door access logs)