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Simple Installation SIP Door Intercom / Wall Mounting Clean Room Intercom

Basic Information
Place of Origin: Shenzhen, China
Brand Name: J&R
Certification: CE, FCC, RoHS, ISO9001
Model Number: JR314-SC
Minimum Order Quantity: 1 set
Price: Reconsideration
Packaging Details: pearl cotton, carton
Delivery Time: 2-5 working days
Payment Terms: L/C, T/T
Supply Ability: 3000 sets per month
Detail Information
Material: Cold Rolled Steel Color: Red, Yellow, Others Optional
Warranty: 2 Years Weather Protection: IP55
Button: Stainless Steel Handsfree: Yes
Vandal Resistant: Yes Unit Size: 158 *118 *52 (mm)
Net Weight: 0.8 KG
High Light:

outdoor sip phone


sip outdoor intercom


Clean Room SIP Door Intercom

Product Description

Flush mounted SIP Door Intercom, Rugged VoIP Phone for Clean Room


This flush-mounted intercom is based on robust cold rolled steel body and provide a clear handsfree, loud-speaking operation for any public area. It is designed to meet the needs of clients who experience loss through vandalism.


Ideal for clean room, metro, subway, elecator, lift, Industrial, Prisons, Jail, Parking lots, Hospitals, Guard Stations, Police stations, Bank halls, ATM machines, Stadiums, inside and outside building etc.




- Standard Analogue, VoIP/SIP phone 
- Robust housing, constructed of cold rolled steel
- Vandal resistant metal button
- Hands free operation

- Programmable for speed-dialing (PPT)
- Can be programmed remotely by tone phone
- Non-volatile memory
- In wall mounting, simple installation

- LED indicator for ringing and calling
- Weather protection IP54-IP65
- 4 X Tamper proof screws for mounting
- Fast-fit terminal connection
- CE, FCC, RoHS, ISO9001 compliant





Network Features

- WAN/LAN: support Bridge mode

- Support PPPoE for xDSL

- Support VLAN

- Support Stun penetration


       - Support DHCP get IP on WAN port


Voice Features

       - Support 2 lines SIP, SIP 2.0 (RFC3261)

- Codec: G.711A/u, G.7231 high/low, G.729, G.722,G.726

- Echo cancellation: Support G.168 and hand-free can support 96ms

- Supports full duplex.

- SIP support SIP domain,SIP authentication(none, basic,MD5),DNS name of server, peer to peer

- SIP support 2 servers, user can through each server to calling in and out


Ambient conditions
Protection type  IP 66 as per EN60529
Operating temperature  -20°C to +65°C
Storage temperature  -35°C to +70°C



Unit size: 170 *130 *60 (mm)

Carton size: 200 *140 *100 (mm )

Packaging materials: pearl cotton, carton

Net weight: 0.8 KG

Gross weight: 1 KG


Simple Installation SIP Door Intercom / Wall Mounting Clean Room Intercom 0

Contact Details
Mr. Luo

Phone Number : +8615711974339