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| DNYSYSJ GSM 900MHZ Cell Phone Signal Booster Amplifier Repeater |
DNYSYSJ Cell Phone Signal Booster GSM 900MHZ Cell Phone Signal Booster With Antenna Kit 110V Cell Phone Signal Booster Extender For Home Office
Characteristic:
- High profit, easy to install and use.
- Two-way dual port design.
- Use ALC technology to automatically adjust the range.
- LED work lights and signal status indicators.
- Large linear force, stable control of intermodulation and dispersion.
- The reliability is GB6993-86 standard.
- Electromagnetic compatibility complies with ETS300 609-4.
- CE and RoHs approval.
Installation steps
1. Install an external yagi antenna
Choose a suitable location for the outdoor antenna with a strong and stable signal. When installing, the outdoor antenna should be horizontal and the small vertical strip perpendicular to the ground.
2 Install the repeater and connect the charger
Connect the external power supply to the OUTDOOR (BTS) connection of the repeater.
3 Install the ceiling antenna
Select the segment you want to report improvements to. Install the ceiling antenna in a high place (more than 2 m) and facing the floor.
4 small aluminum repeater helps reduce signal transmission and radiative attenuation.
5. The signal amplification area is about 100-150 square meters. No need to worry about missing a call or not being able to connect to the network.
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| DNYSYSJ GSM 900MHZ Cell Phone Signal Booster Amplifier Repeater |
- High-quality cell phone signal booster: The signal amplification is high, which can meet most signal needs. The process is simple and very easy to use.
- Easy to install: put the Yagi antenna outside, install the repeaters, connect the charger and install the ceiling antenna. Quick and easy process.
- Wide range of applications: It can be used at home or in public places such as office buildings, shopping malls, large underground garages, exhibition centers, workshops, etc.
- LED signal light: the signal light and the signal status indicator are working, it is convenient to check the status of the signal light at any time.
- Shipping and Customer Service: We ship directly from US warehouse. We have packed the product as well as possible. If any part is damaged, please contact us first and provide a photo of the damaged part. We will solve the problem according to your wishes (discount or exchange).