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General Introduction
1. Analog/SIP/GSM/3G telephoneÂ
2. Vandal resistant handset and cord
3. Weather proof protection:IP66-IP67
4. handsfree one button push to call
5. Support broadcast function
6. wall mounting or pole mounting, simple installation
7. CE, FCC compliant
Application:
tunnel, highway, parking lots, prisons, railway/metro platforms, factory, power plant, mining plant, police stations, university, stadiums, outside building etc.
Technical Specification:
Telephone Versions | Analog,SIP,GSM,3G optional |
Operating Temperature |  -30°C to +65°C |
Storing  Temperature |  -40°C to +75°C |
Ringing Tone | 80 dB @ 1 meter typical |
M.T.B.F. | excess of 50,000 hours using |
Power Supply | telephone line or DC or solar powered |
Weather Resistance | IP65-IP67 |
Casing Material | vandal proof aluminium body |
Package
unit size: 204 *334 *109(mm)  Â
Carton size:200*300*440( mm )
Packaging materials: pearl cotton, carton
Gross weight: 6KG
Net weight: 5KG
 emergency telephone, oil and gas factory telephone with horn JR104-SC-Y-H
Â
General Introduction
1. Analog/SIP/GSM/3G telephoneÂ
2. Vandal resistant handset and cord
3. Weather proof protection:IP66-IP67
4. handsfree one button push to call
5. Support broadcast function
6. wall mounting or pole mounting, simple installation
7. CE, FCC compliant
Application:
tunnel, highway, parking lots, prisons, railway/metro platforms, factory, power plant, mining plant, police stations, university, stadiums, outside building etc.
Technical Specification:
Telephone Versions | Analog,SIP,GSM,3G optional |
Operating Temperature |  -30°C to +65°C |
Storing  Temperature |  -40°C to +75°C |
Ringing Tone | 80 dB @ 1 meter typical |
M.T.B.F. | excess of 50,000 hours using |
Power Supply | telephone line or DC or solar powered |
Weather Resistance | IP65-IP67 |
Casing Material | vandal proof aluminium body |
Package
unit size: 204 *334 *109(mm)  Â
Carton size:200*300*440( mm )
Packaging materials: pearl cotton, carton
Gross weight: 6KG
Net weight: 5KG
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Trolley Plastic Speaker:
Our hot selling products: Trolley Plastic Speaker. You can also call it outdoor dancing speaker, Portable Karaoke Speaker. Trolley Plastic speaker has plastic enclosure, stylish, small, portable and compact. It built in trolley handle and wheels Wireless outdoor stereo speaker with TF/USB/MP3. You can use it enjoy webcast, movie, music, and also you can use it to accompany when you dance. Especially it is a mini Karaoke systems, you can sing everywhere if you like, it can bring you unexpected happiness. We are looking forward to establish win-win business relationships with you. Warm welcome you to our company and introduction this trolley speaker systems to you!
Trolley Plastic Speaker
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Shenzhen New Wonderful Technology Co., Ltd. , http://www.sznewwonderful.com