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 Mobile phone remote control expander

Mobile phone remote control expander

technical parameter

1. Remote control the power switch of the receiver with the help of mobile phone signal, so as to realize the function of remote broadcasting;

2. High efficiency power amplifier design, the shell is made of outdoor special materials, and the outdoor normal life of the machine is 5-8 years;
3. Working voltage: 220 V ± 15%;
4. Power: 50W (two 25W loudspeakers in parallel or one 50W loudspeaker in parallel)
5. Working frequency range: 76.0-108.0mhz (frequency point can be adjusted by itself);
6. Working environment: - 35 ℃ - 50 ℃;
7. Waiting current < 6mA;
8. Frequency stability: 3 × 105 (- 35 ℃ - 50 ℃);
9. A mobile phone card should be inserted at the bottom of the receiver (self provided)
Product introduction

  Receiver_ 12.jpg

Rural radio broadcasting system: brigade broadcast propaganda, straw burning ban, public meeting broadcast notice, publicity and education guidance

It can share broadcast equipment at township and village level

Campus wireless broadcasting system: ringing the bell regularly before and after class, listening test of CET-4 and Band-6, campus radio station

Community radio broadcasting system: Community Cultural Broadcasting, publicity and education notice, fire warning

Radio broadcasting system of Scenic Area Park: background music playing, notice of missing, fire warning

  For more site solutions, please consult the online customer service or market leader:

Mr.Wang: 130-8360-8988 (wechat synchronization)

Three step installation:

1. Installation method of transmitter and antenna: http://www.hnyihuadq.com/news/69.html

2. Assembly steps of high pitch horn: http://www.hnyihuadq.com/news/66.html

3. Installation method of receiver and horn: http://www.hnyihuadq.com/news/70.htm l

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contact us

You only need a phone call, we will provide the most suitable products, so that you spend the least money to achieve the best results!

Market leader:
130-8360-8988 (manager Wang)
QQ online:
one billion forty-four million two hundred and sixty-nine thousand eight hundred and forty-seven
National after sales telephone number:
400-616-9608
Zhengzhou office:
18th floor, unit 4, building 1, Zhongyuan new town, intersection of Tongbai Road and Longhai Road, Zhongyuan District
site of a factory:
Intersection of Gongye Avenue and Songhuajiang Avenue in Shangqiu City, Henan Province

Yucheng Yucheng Aerospace Electronic Technology Co., Ltd. yuicp No. 16037886-1 business consultation: 130-8360-8988 technical support: Founder network technology