J&R Technology Limited
                                                                                                           
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18 Years
Since 2008
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Hands Free Outdoor Emergency Telephone SOS Intercom For Hazardous Areas

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

Impact Resistant Intercom for Hazardous Areas, Hands-free Tunnel SOS telephone

 

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

 

 

Applications
This handsfree weatherproof telephone is 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.

 


Main Features:
- Standard Analog/SIP/ GSM/3G phone

- Handsfree operationprogrammable for auto-dial

Wall/ Pillar mounting, simple installation

 

- Corrosion Resistant Aluminum Enclosure

- Robust and Weather-resistant up to IP67

- CE, FCC, ISO9001, RoHS compliant

 

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

 


Technical Parameters

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.

 

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)

 

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:    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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