J&R Technology Limited
| Payment Terms | L/C, T/T |
| Supply Ability | 3000 sets per month |
| Delivery Time | 2-5 working days |
| Packaging Details | pearl cotton, carton |
| Material | Stainless steel |
| Customized | Support |
| Warranty | 2 Years |
| Weather protection | IP65 |
| Handsfree | Yes |
| Unit size | 210*140*50 (mm) |
| Weight | 2 KG |
| Version | SIP, available in Analog, GSM/3G |
| Brand Name | J&R |
| Model Number | JR302-SC |
| Certification | CE, FCC, RoHS, ISO9001 |
| Place of Origin | Shenzhen, China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 3000 sets per month |
| Delivery Time | 2-5 working days | Packaging Details | pearl cotton, carton |
| Material | Stainless steel | Customized | Support |
| Warranty | 2 Years | Weather protection | IP65 |
| Handsfree | Yes | Unit size | 210*140*50 (mm) |
| Weight | 2 KG | Version | SIP, available in Analog, GSM/3G |
| Brand Name | J&R | Model Number | JR302-SC |
| Certification | CE, FCC, RoHS, ISO9001 | Place of Origin | Shenzhen, China |
| High Light | lift intercom phone ，elevator intercom phones ，Rugged Elevator Emergency Phone | ||
Stainless Steel Housing Rugged SIP Elevator Intercom, Anti-vandal Lift Phone
The vandal proof intercom is based on a stainless steel faceplate 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.
APPLICATIONS
Idead for Clean room, Schools, Streets, Public square, Court houses, Rail platforms, Car-parks, Police stations, Hospitals, Gate entry, Firefighter, Industrial, Prisons, Jail, Guard Stations, Bank halls, ATM machines, Stadiums, inside and outside building etc.
MAIN FEATURES
- Standard VoIP/ SIP phone
- Robust housing, constructed of stainless steel
- Weather proof protection: IP55 to IP65
- CE, FCC, RoHS, ISO9001 compliant
- Vandal resistant metal button
- Hands free operation
- On wall mounting, simple installation
- 4 X Tamper proof screws for mounting
- External power supply or PoE (SIP)
- RJ45 Port for SIP connection
- Compatible with standard SIP protocol, independently accessible to VOIP phone system.
(Asterisk, Elastix,Grandstream, Cisco,Yeastar etc. mainstream IP-PBX)
TECHNICAL PARAMETERS
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
Network Features
- WAN/LAN: support Bridge mode
- Support PPPoE for xDSL
- Support VLAN
- Support Stun penetration
- Support DHCP get IP on WAN port
| Ambient conditions | |
| Protection type | IP 66 as per EN60529 |
| Operating temperature | -40°C to +70°C |
| Storage temperature | -45°C to +85°C |
PACKAGE
Unit size: 210 *140 *50 (mm)
Carton size: 340 *235 *165 ( mm )
Packaging materials: pearl cotton, carton
Gross weight: 3 KG
Net weight: 2 KG
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2008
Employee Number:
100~400
Ecer Certification：
Verified Supplier
J&R Technology Ltd. is a premier designer and manufacturer of standard and custom telephone solutions. Our products deliver industry-proven and innovated high quality telephone technology to a broad range of private, and public businesses, industries, and applications. Our products include te... J&R Technology Ltd. is a premier designer and manufacturer of standard and custom telephone solutions. Our products deliver industry-proven and innovated high quality telephone technology to a broad range of private, and public businesses, industries, and applications. Our products include te...
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