J&R Technology Limited
                                                                                                           
Verified Supplier
18 Years
Since 2008
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Moisture Resistant Industrial Telephone for Tunnels, Mining, Marine, etc.

Price Negotiable
Price: Reconsideration
MOQ: 1 set
Delivery Time: 3-7 working days
Brand: J&R
Product Description

Vandal Resistant Watertight Marine Intercom, Moisture Resistant Tunnel Telephone

 

This mositure resistant telephone is fully contained within a corrosion and vandal resistant cast aluminium weatherproof case, providing complete protection against dust and moisture ingress, resulting in a highly reliable product with a long MTBF.

 

Idead for Tunnels, Mining, Marine, Underground, Metro stations, Railway platform, Highway side, Hotels, Parking lots, Steel Plants, Chemical plants, Power plants and relatedheavy duty industrial application, etc. where require very reliable telephony under adverse conditions.

 


Main Features:
- Available in 3 versoins (AnalogSIP/ VoIP, and GSM/3G)
- Robust housing, constructed of Aluminum alloy 
- Vandal resistant handset and armored cord
- Weather proof protection to IP67

 

Wall/ Pillar mounting, simple installation
- Full keypad with memory, 0-9 buttons can be programmed as speed dial button
   “LR button for last number redial
   “R for flash recall
   “M for muting

 

- Phone line powered (Analog)
- External power supply or PoE (SIP-VoIP)
- RJ45 port for SIP phone

 

- Inductive coupler fitted as standard for hard of hearing
- CE, FCC, ISO9001, RoHS compliant

 


Technical Parameters

 

Ambient conditions
Protection type  IP 66 as per EN60529
Operating temperature  -40°C to +70°C
Storage temperature  -45°C to +85°C

 

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, 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)

 

Analogue Version
Power Supply  From the analogue telephone network
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.

 


 
Package 
Unit Size: 339*246*109 mm (H *W * D)
Carton Dimension: 200 * 300 *440 mm (H * W * D)
Packaging materials: pearl cotton, carton
Net Weight: 5 KG
Gross weight: 6 KG

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company J&R Technology Limited
Location RM 18 27/F HO KING COMM CTR 2-16 FA YUEN ST MONGKOK KL HONGKONG.
Contact Person Marvin

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