IP Door Intercom System Door Lock One Door Access Controller

• Type: Intercom Doorbell
• Style: One-to-Many
• Wireless: Wired
• Power Source: Plug
• Doorbell Function: Yes
• Phone Unlock: Support
• Model NO.: Q502
• Route/PBX: Support
• Protocol: SIP
• Network: Static/Pppoe/DHCP
• Power: Poe or Adapter
• Dimension: 155*100*34 Mm
• Weight: 0.8kg
• Case: Stainless Steel
• Transport Package: Paper Box
• Trademark: NiteRay
• Origin: Guangdong, China
• Production Capacity: 10k/Month

Product Description

1) Support SIP protocol
2) Support PBX system
3) Phone unlock or by a code
4) One key to open the door
5) Stainless case

Features:
Voice intercom: People in house can talk to the visitor and open door, it's also available trandfering the conversation to another people.
Door bell: A door bell key on the face plate, when visitor press it, the door phone will make a call directly to your phone or the reception.
Door control: Come with a relay to connect to electronic door lock, support remote password to open door.
Directly call to present extension
Web management: Setting up parameters on internet web page.
Waterproof: For the speaker and the doorbell button, also with waterproof rings on shelly.
Hard metal case: Aluminium alloy and stainless steel case materials