This Algo Communication 8028G2 IP Doorphone (Controller + Intercom) is a PoE IP intercom for hands-free visitor communication at a secure entrance door or gate. This IP intercom / doorphone is outdoor-rated and is also a fully compliant 3rd party SIP endpoint. As a result, the 8028 is compatible with most hosted / cloud and premise-based VoIP telephone systems.
Powered via PoE and UL/CSA, FCC and CE certified, this doorphone kit includes a controller, an intercom station with stainless steel faceplate, and a surface mount bracket for wall mounting. The intercom station can also be flush mounted into a double gang box (not included). Mounting gaskets are also included in the kit for installing the intercom in any outdoor environment. A brass faceplate is available for separate purchase. A vandal-proof version is also available: Algo 8028V Vandal-Proof IP Doorphone (Controller + Intercom).
Algo Communication 8028G2 IP Doorphone (Controller + Intercom) Features:
- Secure SIP using TLS and SRTP.
- Wideband HD voice for high intelligibility speech.
- NEMA 3R outdoor rated.
- A two-piece solution including controller + intercom secures the access control relay and the network connection.
- Seamless relay activation via telephone keypad during the intercom call.
- Extended wiring up to 1000 feet (305m) for gate applications outside the perimeter of the building.
- Twisted pair 24 gauge wiring simplifies retrofit applications when upgrading legacy analog intercom systems.
- Configuration via user friendly web interface or auto-provisioning.
- PoE (IEEE 802.3af); (PoE + IEEE 802.3at if 24V 0.5A strike power required).
- Ideal for door or gate entry, in addition to controlling access points, and secure areas such as a daycare, hospital ward, lab, or data center.
Why not buy this Algo Communication 8028G2 IP Doorphone (Controller + Intercom) from HDTV Supply today?
Algo Communication 8028G2 IP Doorphone (Controller + Intercom) Specifications:
Power | |
---|---|
Power Input | PoE /PoE+ IEEE 802.3af/at. |
Max Power | 8W |
Idle Power | Nominal 2W |
Optional | 24V DC power supply for non-PoE installation or Earth grounding |
SIP | |
SIP Extensions | UDP, TCP, TLS, RTP, SRTP |
Multicast & Third-Party Compatibility | |
Receive 50 zones IGMP, RTP | |
Configuration & Provisioning | |
Configuration | Web interface or provisioning server |
Web Interface | HTTP, HTTPS |
Provisioning |
TFTP, FTP, HTTP, HTTPS |
Supervision | SNMP V3 |
Networking | |
Network | IPv4, IPv6, DHCP, VLAN, MDNS |
Connection | Female RJ45 Jack |
Link Layer | LLDP, CDP |
QoS | DSCP |
NAT | STUN, TURN, CRLF Keep Alive SIP Outbound |
Address Resolution | DNS, SRV Record |
Redundancy | Secondary and tertiary SIP server |
Time | NTP Server (up to four) |
API | RESTful API (contact Algo for custom applications) |
Audio | |
Audio Codecs | G.711 A-law, G.711 u-law, G.722 Wideband |
Speaker | Weatherproof mylar |
Microphone | Omnidirectional |
Hands-free | Non-blocking two-way voice |
Audio Memory | 1 GByte audio storage |
Input / Output | |
Door Relay Output | NO, C, NC contacts rated 30V 1A maximum |
Door Relay Power | 24Vdc 500mA when powered by PoE+ |
24Vdc 250mA with auxiliary DC power supply (optional) | |
Door Sensor Input | Max 6.5 kOhm external resistance. Selectable NC or NO input |
Call Button Function | Call SIP extension (speak IP address before registration) |
Environmental & Mechanical | |
Environmental | Outdoor IP66 -40 to +122 deg F (-40 to +50 deg C) |
Dimensions (Door Station) | 4.5” W x 4.5'' H x 1.2” D 11.5 cm W x 11.5 cm H x 3.0 cm D |
Mounting | Flush or surface mount in 2-gang electrical box. The 8028 kit includes a plastic bezel for surface mounting as a convenience. Wall bracket included for control unit. |
Door Station Enclosure | High impact UV stabilized flame retardant plastic with stainless steel (8028) or anodized aluminum (8028V2) faceplate. |
Door Station Wiring | Single pair twisted wire 24 AWG up to 1000’ (305m) for power, digital signaling and supervision. |
Compliance | |
IEEE 802.3-2018, RoHS, CE, FCC Class A, CISPR 32 Class A, CISPR 24, CSA/UL (USA & Canada) & IEC 62368-1 |