J&R Technology Limited
A Safe Voice In Global Communications
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Outdoor & Indoor Hands Free Emergency Weather Resistant Telephone
Product Description
The Help Point telephone are vandal and weather resistant, providing hands-free loudspeaking communications for any public ares.
• The internal components are protected by a weather resistant enclosure behind the faceplate.
• It is finished in contrasting colors with a raised 32mm button.
• This telephone contains 2 buttons auto-dailer and the indutive loop is stabdard.
| Casing Material | Cold rolled steel body |
| Colors | RED, YELLOW, GREY |
| Handset Material | No handset |
| Keypad | No keypad |
| Temperature | Operating: -30°C to +70°C Storing: -40°C to +75°C |
| Weather Resistance | IP65 |
| Ringing Tone | Shrill warble tone 80 dBA @ 1 metre typical |
| Hook switch | Electronic / magnetic with no visible moving parts |
| M.T.B.F. | Calculated to have an M.T.B.F. in excess of 50,000 hours using |
| Weight | Up to 1 kg depending on option |
Features
►Constructed in robust steel, vandal and mark resistant
►Can be used on most PBX system as an extension phone
►Voice-switched (VOX) semi-duplex or full-duplex operation
►Tone dialling (DTMF)
►Speech optimisation in noisy environment
►External power supply or PoE (SIP)
Technical Specifications of JR313-2B Help Point Telephone
| Analogue Version | |
| Power Supply | Telephone Line Powered |
| Supply Voltage | 24 VDC to 65 VDC |
| Supply Current | 20 mA DC to 100 mA DC |
| Ringer Volume | 80 dB (A) at 1m distance |
| Dialing Method | DTMF mode in accordance with ITU-T recommendation Q.23. |
| Communication Type | Full duplex |
| SIP Version | |
| Power Supply | PoE or 12V DC |
| Power Consumption | Idle: 1.5w -Active: 1.8W |
| SIP Protocol | SIP 2.0 (RFC3261) |
| Support Codec | G.711 A/U, G722 8000/16000, G.723, G.729 |
| Communication Type | Full duplex |
| Ringer Volume | 90~95dB (A) at 1m distance |
| 3G Version | |
| Power Supply | 12V DC |
| Power Consumption | Idle: 0.3W -Active: 1.5W |
| Communication Type | Full deplex |
| Ringer Volume | 90~95dB (A) at 1m distance |
| Program Method | Remote programming by SMS |
Packing
| 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 |
Our Company
J&R is China based design and manufacturer of rugged communications equipment.
Our telephones and systems work, and last, in environments where regular products wouldn’t.(All of our phone model avaliable for Analogue version,IP/SIP versio,GSM/3G/4G version) .
After well study your information,we sincerely hope to enter into partnership with your esteemed compnay.and we hope to serve you and cooperate with you for all of our product range in your market.
We could offer you all of our product range with ODM&OEM solution to meet your demands and requirement well.
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