4 UK 
2 India 
2 Belgium 
2 Sweden 
2 Brazil 
2 Hong Kong 
1 Finland 
1 Germany 
1 Uzbekistan 
1 Australia 
Hcx 3 Portable Magneto Telephone - China
price: contact company for price
HCX- 3 portable magneto telephone
chinacoal01 HCX- 3 portable magneto telephone, magneto
telephone
Specifications
1, we are manufacture.
2, we have over 20 years experience.
3, fast delivery
4, good quality and low price
Product Introduction
HCX- 3 portable magneto telephone communication for
professional as mining, railways, etc.
, as well as natural
disasters provide emergency communications support.
HCX- 3
portable magnet telephone calls, magnet generators work by
hand, mainly by hand magnet generators, AC bells,
electromagnetic receiver, mixing coil, carbon headset
composition, This telephone is easy to carry, communication
distance, wide application, firm structure, light weight,
long life, appearance, etc.
Main Parameter
1 - Match light are multiplexed lines.
800Hz telephone
impedance is 800Ω ± 20% .
2 .
Through two telephones on the same model, even in less
than 75db audio noise conditions, the communication distance
up to 21 km.
3 - In temperature - 40 °C ( using cold battery) - +50 °C 750
± 30mmHg pressure and temperature of +40 °C, relative
humidity up to 98% of the reliable work environment.
4 - All parts are fixed on the rack into one, along with
mobile phones are loaded into the enclosure, solid structure
to carry and easy to use.
5 - volume: 222* 195* 107( mm) 3
6 - weight: about2.5Kg
Company Contact:
- Posted By: Shandong China Coal Group
- Phone: 865372350961
- Address: No.11 Kaiyuan Road, Jining , China
- Email:
- Website: https://www.chinacoalintl.com
Published date: April 20, 2015
- Business Description: Shandong China Coal Industrial&Mining Supplies Group Co., Ltd
(hereinafter referred to as china coal) is a group company .
which is a
collection of e commerce, machinery manufacturing, software, research
and development, modern logistics of large diversified industrial group.
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