Sell Mobile Phone Signal Jammer - 4II / LRZT-4II

Mobile Phone Signal Jammer - 4II / LRZT-4II You May Also Be Interested In: mobile phone jammer mobile phone signal jammer mobile signal jammer phone signal jammer signal jammer
Feature and Application:
The product with patent number of 02247306.8 is researched and developed by the technicians of our company. Appearing with the disturbance of the mobile phones signal in public social places, it can effectively control the normal use of mobile phones and shielding microwave signal between transmitters and cell phones. Comparing with similar products, our product has the excellence of low price, more stable performance and broader range of shielding. Using occasions include examination room, gas stations, churches, courts, libraries, classrooms, conference centers, theaters, hospitals and other places.

1. It can restrict the mobile phone signal which is 40m-100m in diameter and 200 meters far from the transmitting station.
2. It only shields mobile phone signals, but has no influence on other electronic equipments, audio equipments and human bodies.
3. It is easily installed and the connector plugs is the only one what is needed to install.
4. It saves the electric energy.

Technical parameters:
1. Working frequencies: 860-885MHz, 930-960MHz, and 1.800-1.99GHz.
2. Working frequency bands: CDMA800, GSM900, DCS1800, and PCS1900.
3. Working temperature: -200C - +550C
4. Working humidity: 30% - 95%
5. Power adapter: input: AC 100 - 240V, output: DC 5V, 3A
6. Dimensions: 210 (L) x 115 (W) x 47 (H) mm
7. Weight: 1.17kg
Brand Name
Condition of Goods
Model Number
Minimum Order Quantity
5 pcs
Patents or Trademarks
Patent # 02247306.8
Terms of Payment
T/T or L/C
Terms of Sale
FOB Tianjin