Introduction
This powerful mobile phone signal jammer EST-502C8 with 8 antennas widely covers the mobile phone signal frequency, such as GSM, DCS, 3G, CDMA, WiFi&Bluetooth, 4G, GPS, within 1-25 meters radius. This mobile phone signal jammer provides a shielding range for you to avoid information leaking, and confidentiality protection. For organization or personnel who required information security and high confidentiality.
Technology
(1) Available TX frequency which can be adjustable
① 1st Channel: GSM 900: 925-960MHz
② 2nd Channel: DCS 1800: 1805-1880MHz
③ 3rd Channel: 3G: 2110-2170MHz
④ 4th Channel: CDMA 800: 870-885MHz
⑤ 5th Channel: Bluetooth&Wi-Fi: 2400-2500MHz
⑥ 6th Channel: 4G LTE 700: 725-770MHz
⑦ 7th Channel: 4G LTE 2600: 2620-2690MHz
(2) Colour: black
(3) Antennas: 8 omnidirectional antennas
(4) Transmitting Antenna Gain: >=3dbi
① Transmitting Antenna Gain: >=3dbi
② VSWR of the Antenna: <=2 over the entire frequency band
(5) Jamming Range: Adjustable Radius 1-25M【the Cellular signal must ≤-85dBm in the location】. The jamming range still depends on the signal strength in the given area.
(6) Available system: include analog(AMPS, TACS, NMT) and digital(GPRS, GSM, 3G,DCS, CDMA, PDC, TDMA, PHS, PCS, IDEN, W-CDMA, UMTS, WiFi/Bluetooth, wireless video, 4G)
(7) Single output power: +33dBm / 2W+/-200mW
(8) Total Output power: 14W
(9) Working Power: Input: AC 220V / Output: DC 5V 15A
(10) Dimension: 340(L)×170(W)×55(H)mm not include antenna
(11) Weight: 3.2kg
(12) Working Temperature: -40 to +55℃
(13) Relative humility: ≤90%(RH)
(14) Air pressure: 86~106kPa
(15) Safety regulation: AC Adapter UL (E190582) / CSA (LR112971 Level 3)
Operation introduction
(1) Open the package and take out the devices.
(2) Install the antennas following the indicated number on the top of the main unit.
(3) Connect with electricity plug in the AC plug, switch on the the power button, then the screen on the main unit light on, the jammer is working.
(4) The valid scope is a round space spread from the jammer, to achieve the most efficiency, please put the jammer at the center.
(5) Please keep the jammer from electromagnetic and heat sources, to ensure maximum efficiency and stable longtime operation.
(6) After using, please switch off the jammer for normal usage of mobile phone.
(7) While using the jammer outdoors, please keep it away from water and damp.
Maintenance
(1) This jammer needs no special maintenance
(2) For storage, please avoid caustic gases and liquids, make the jammer dust-proof and moisture-proof to avoid the aging of the inside components be accelerated.
(3) For storage, please contain the jammer in dry and ventilated places to avoid salty mist and noxious gases.
(4) The warranty period is 1 year.
Application situation
Conference room, school, jail, government building, home, hotel, residential zone, military base. Wherever information security and high confidentiality is required or using mobile phone is prohibited.
Packing list
(1) EST-502C8 main unit 1pc
(2) Antennas 1set(8pcs)
(3) Power adaptor(AC plug) 1 piece
(4) User’s manual(depend on customer choice) 1 piece
The following is the process you should take to complete your order through bank to bank transfer:
1. Please go to your bank (through online banking, ATM or going into a branch) and complete the transfer of money. Make sure that the amount you transfer is the exact total of your order. Payment details below:
- If your bank is located in Austria, Germany, Spain, France, United Kingdom, Italy, Netherlands, Belgium, Finland, Greece or Luxemburg you will pay to our WorldPay bank. You will see the bank details once you have placed the order.
PLEASE NOTE: If you are paying to our WorldPay bank you MUST include the Unique Payment Reference Number (you will receive this directly after paying the order) in the description section when completing payment to help us identify your order. Failure to do this will result in an unsuccessful transaction.
- If your bank is located in a country not listed above you will pay to our HSBC account. The details are below:
Bank Account:
Bank Code:
Beneficiary:
Bank Name:
Bank Address:
SWIFT Code:
PLEASE NOTE: If you are paying in this way you MUST write your Yourname order number in the description section when paying so we can easily recognize your payment. Failure to do this will result in a delayed or failed transaction.
2. When this is done, log in to your Yourname ‘My Account’ and complete the following:
Click ‘Order list’
Click ‘Pay’
Click ‘Complete Payment’ and fill in the related information for verification (This is an important step. If the information you have filled in does not match your bank details the payment can not be completed.)
Click ‘Submit’ to finish the procedure.
3. You will receive a payment confirmation email from us after your order’s payment has gone through successfully. If you do not receive this email, please contact us here: http://www.Yourname.com/help/
Please note that Yourname will begin to handle your items after payment has been cleared.
The tailoring and handling time is the number of business days we will take to process your items before shipping them. This processing includes order verification, item manufacturing, quality checking and packaging. This does not include the shipping time.
Different items and categories have different tailoring and handling times. However, on each item page the information is displayed next to the item photo as shown in the picture below.