SIP Video Intercom with Relay

SIP Video Door Bell with Relay
1. Body material: ABS plastics
2. Camera: 2M pixels with angle: 123°(H) / 69°(V) and LED White Light
3. Two Relay in and one Relay out
4. Installation: Wall-mounted
5. Water-proof & Dust-proof: IP65
6. PoE (IEEE802.3af, Power-over-Ethernet);
7. Button: 1 call button with backlight
8.Two-way audio communication over IP networks with Echo Cancel
9.Complies with SIP standard for easy integration in every SIP PBX;