Auto-dial Tunnel Telephone with Broadcasting JR101-CB-HB

The JR100 broadcasting series Weatherproof Telephones are designed for use by the industrial plants, power stations, the armed services and heavy industry which require very reliable telephony under noisy environments. The beacon flashing when ringing or in use. Hron works after 1-5 rings, shut when handset lifted or call finished.

Product Details

  Model Number: JR101-CB-HB                                                 

This Auto-dial Tunnel Telephone with Broadcasting is fully contained within a corrosion resistant cast aluminium weatherproof case with a door providing complete protection against dust and moisture ingress, with hron and beacon, in a highly reliable product with a long MTBF. 

The unique robust handset is manufactured from moulded Bulk Molding Compound and designed specifically to withstand arduous use in all environments, armoured cord to provide additional resistance to vandalism or heavy industrial use.


This weatherproof Auto-dial Tunnel Telephone with Broadcasting is very popular for Tunnels, Mining, Marine, Underground, Metro stations, Railway platform, Highway side, Hotels, Parking lots, Steel Plants, Chemical plants, Power plants and related heavy duty industrial application, etc.

waterproof telephone.png

   MAIN FEATURES of Auto-dial Tunnel Telephone with Broadcasting      

- Standard Analogue, VoIP/SIP, or GSM/3G Phone

- Aluminum alloy die-casting body,

- Weather resistant: up to IP67

- Programmable for auto-dial

- Wall/Pillar mounting, simple installation

- The phone will ringing loudly and the lamp will flashing when there is a incoming call

- With auto-answer feature after 5 ringings, Auto-release the line when the other side cut off the line

- With built-in amplifier, with external ringer and lamp: 15W (30W optional)

- AC/DC powered

- RJ45 Port for SIP connection

- CE, FCC, RoHS, ISO9001 compliant

  TECHNICAL SPECIFICATION of Auto-dial Tunnel Telephone with Broadcasting     

Casing Material: Die cast aluminium, epoxy powder coated 

Colors: Yellow, other colors to special order  

Handset Material: Cycoloy with stainless steel spiral cord

Keypad: No Keypad, Hot-line Type


Operating: -40°C to +70°C  

Storing: -45°C to +85°C

Weather Resistance: IP67

Ringing Tone: Shrill warble tone 110 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 7 kg depending on option

Unit Size: 339 *146 *126 (mm)

tunnel emergency system.jpg

  VERSION SPECIFICATION of Auto-dial Tunnel Telephone with Broadcasting     

Analogue Version

Power Supply

Telephone line powered for telephone, external power supply for lamp and horn

Supply Voltage        

24 VDC to 65 VDC

Supply Current

20 mA DC to 100 mA DC

Ringer Volume

- 80dB(A)  at a distance of 1 m
- 110dB(A) at a distance of 1 m (for external horn speaker)

Dialing Method

DTMF mode in accordance with ITU-T recommendation Q.23.

SIP Version

Power Supply

PoE or 12V DC

Power Consumption


SIP Protocol

SIP 2.0 (RFC3261)

Support Codec

G.711 A/U, G.722 8000/16000, G.723, G.729

Communication Type

Full duplex

Ringer volume

- 90~95dB(A)  at a distance of 1 m
- 110dB(A) at a distance of 1 m (for external horn speaker)

3G Version

Power Supply

12V DC

Power Consumption

-Active: 1.5W

Communication Type

Full duplex

Ringer volume

90~95dB(A)  at a distance of 1 m

Program Method

Remote programming by SMS


 A version:

- Dual-Band WCDMA/HSDPA 850/1900MHz 
- Quad-Band GSM/GPRS/EDGE 850/900/1800/1900MHz

E version:

- Dual-Band UMTS/HSDPA 900/2100MHz 
- Quad-Band GSM/GPRS/EDGE 850/900/1800/1900MHz

J version:

- Dual-Band UMTS/HSDPA 850(800)/2100MHz 
- Quad-Band GSM/GPRS/EDGE 850/900/1800/1900MHz

Ambient conditions

Protection type

IP 66 as per EN60529

Operating temperature

-40°C to +75°C

Storage temperature

-45°C to +85°C

  OUR SERVICES                                                                    

1. ODM & OEM products or solutions

2. Sample order is greatly welcomed.

3. We will reply your inquiry within 12 hours

4. Update the productive process and show the packing details

5. After delivered the goods, we will track the products for you once every two days, until you get the products. When you got the products, if there is any further questions, welcome to contact us and we will solve the problems for you in time.

Heavy Industry Solution.jpg

  DIMENSIONS of Auto-dial Tunnel Telephone with Broadcasting    

Unit size: 339 *146 *126 (mm)     

Carton size: 200*300*440 (mm)

Packaging materials: pearl cotton, carton

Gross weight: 10 KG 

Net weight: 9 KG

Horn&Beacon Drawing.jpg






You Might Also Like