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Moisture Resistant Tunnel Intercom

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  • Last update:

    2019-07-04 04:17

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Company Profile

J&R Technology Ltd.

By certification [File Integrity]

Contact: dongfangjunke2(Mr.)  




Area: Guangdong

Address: Guangdong

Website: http://www.waterprooftelephones.com/ http://dongfangjunke2.sec66.com/

Product details

Model Number: JR104-SC-VoIP

The Moisture Resistant Tunnel Intercom are fully contained within a corrosion resistant cast aluminium weatherproof case and cold rolled steel faceplate with epoxy powder coated providing complete protection against dust and moisture ingress, resulting in a highly reliable product with a long MTBF.

Extremely easy to install. The cable entrance is on the back of the phone to prevent from artificial damage, while the keypad is weather and vandal resistant.


This weatherproof telephone 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.


- Standard VoIP/SIP phone

- Robust construction, Aluminum alloy die-casting body

- Vandal resistant stainless buttons

- All weather protection IP66-67

- Tamper resistant fixings

- Simple installation

- Fast-fit terminal connection

- One button for speed dial

- Programmed via web interface

- Non-volatile memory

- External power supply or PoE

-Support 2 SIP account

- RJ45 port for SIP phone

- CE, FCC, RoHS, ISO9001 compliant


- Add Horn & Lamp on the top

- Key lockable latch

- Upper & lower internal mounting plates

- Flat label area or custom embossed logo on door

- Vandal resistant screws for upper mounting plate


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)

Ambient conditions

Protection type

IP 66 as per EN60529

Operating temperature

-40°C to +70°C

Storage temperature

-45°C to +85°C


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.


Unit size: 334*204*109 (mm)

Carton size:200*300*440 (mm)

Packaging materials: pearl cotton, carton

Net weight: 5 KG

Gross weight: 6 KG