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Oil Depot Cell Phone Blocking Device Gsm Cdma Dcs 3g In Water Resistant Blaster Shelter - China

price: check with company for price

Oil Depot, Gas Station Waterproof Blaster Shelter Cell Phone Signal jammer GSM CDMA DCS 3G Product Description Working Area: Oil station, gas filled station, oil field, oil depot, etc Specifications: - - - - Output Interface | Output Frequency | CH1 | 3G: 2110-2170MHz | CH2 | GSM: 925-960MHz | CH3 | CDMA: 869-894MHz | CH4 | DCS: 1805-1880M | Output Power: | +35dBm/800mW | Power Input: | AC110V-240VPower Output: DC 5V 8A | Jamming Range: | 15 to 20 meters (depends on the signal strength in given area) | Jammer Module Number | 4 | Power: | AC Adapter | Working temperature: | -10 to 55?i> | Relative Humidity: | 90%(RH) | Dimension: | 320 x 270 x 110mm | Weight: | 10KG | - - - - Accessories: # Power adaptor # Antennas # User manual Terms and conditions: - - - - Delivery Time Schedule | Delivery time is 1 or 2 months, Delivery will be initiated from date of receipt of confirmed purchase order and advance remittance in our bank. | Payment Terms | 40% advance, 40% after one month, 20% before shipping. | Terms of Delivery | FOB HONGKONG/ USA. | Warranty | 36 months. | Software Updates | Free software updates will be provided for a period of 36 months. | Extended Warranty | After 4th Year : 5% of total for each years. | - - - - Feature: Created by advanced technology, this cell phone signal jammer stops the cell phone signals around completely. With this cell phone signal jammer, you wont be disturbed by pesky phone signals. Especially when you are in the fields where phone using would lead to some explosions such as oil station, gas filled station, oil depot and so on. This cell phone signal jammer also can be perfect for all those areas that require quietness and seriousness including meeting rooms, museums, theaters, churches, classrooms etc. Besides, made of high quality materials, we guarantee you the best quality of this cell phone signal jammer. This device is designed to be placed either on a table top or inconspicuously on ceilings. Order one today and get yourself surprised! Advantage: Wireless communication is effectively completed by ensuring adequacy carrier signal density to a certain noise density during communication. A same frequency distortion signal is used to increase the ratio of carrier signal and noise (Nf) for shutting off the communication between the base station and mobile phone. The output power of jammer is given, the shield radius in the situation of free space is confirmed according to the receiving signal lever from base station and free space attenuation in pass through. The below is given a formula of confirming Shielding radius and a table of comparison of distance and pass through based on carrier receiving power from base station, output power of jammer as well as gain of antenna:


Company Contact:


  • Phone: 86-755-36843474

  • Address: Rm1610,LeiZheng Building,FuMing RD,Futian Dist,SZ,China, Shenzhen, Guangdong, China

  • Email: Email


Published date: February 2, 2018 -

  • Business Description: We are specialists in Wireless Signal Security, Professional for cell phone Jammers and GPS Jammer, WiFi Jammer, 3G Jammer, 4G Jammer, Lojack Jammer, UHF/VHF Jammer, RF Jammer, Audio Jammer, Wireless Video Jammer and signal Repeater/Amplifier/Booster etc.

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