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EST-804F12 is a powerful stationary mobile phone signal jammer, which could be installed on wall conveniently. With 12 custom-able omnidirectional antennas, EST-804F12 widely cover mobile phone and WiFi signal frequency such as, GSM/CDMA/DCS/PHS/3G/TD-SCDMA/WCDMA/4G/4G LTE/5G/2.4G WIFI/5.8G WIFI/GPS, etc., within 1-25 meters radius. This powerful jammer will create a shielding area to avoid information leaking and Internet hacking activities, protect your information/privacy security and fulfill your high confidentiality requirement. Also suitable for places where mobile phone using is prohibited.
-Bands frequency (customization is available)
|Frequency Bands||Output Port||Frequency Range|
-Power Supply: AC 220V/ DC27V10A
-Jamming Range: 1-25 meters (still depends on the signal strength in the given area)
【the Cellular signal must be ≤-75dBm in the location】
-Single Output Power: +35dBm / 3W, can be adjusted
-Total Output Power: 36W
-Dimension: 280×240×60 mm not include antenna
-Host Weight: 3.8 KG
-Working Temperature: -40℃ ~ +55℃
-Relative Humidity: 90%(RH)
-Air Pressure: 86~106kPa
(1) Powerful stationary signal jammer with 12 omnidirectional antennas, is able to block mobile phone signal in a wide range.
(2) Excellent cooling system with 5 cooling fans inside, and a effective heat dissipation aluminum plate.
(3) Adopted with software control system, allowing you to adjust the jammer more intellectual.
(1) Open the package and take out the devices.
(2) Connect with electricity with AC adapter, then switch on the power button, if the indicators on lights on, the jammer is working.
(3) Please keep the jammer away from electromagnetic and heat sources, to maintain the best work performance and stable longtime operation.
(4) The valid scope is a round space spread from the jammer, in order to have best performance, please place the jammer in the center.
(5) When the jammer is working, it might be very high temperature on the surface. Please do not places any combustibles on the jammer.
(6) After using, please turn off the jammer for normal usage of mobile phone.
(1) This jammer requires no specific maintenance.
(2) For storage, please avoid caustic gases and liquids, make sure the jammer dust-proof and moisture-proof to prevent the aging of the inside components be accelerated.
(3) For storage, please contain the jammer in dry and ventilated places, avoiding salty mist and noxious gases.
(4) The warranty period is 12 months, the jammer is repaired free of three years charging and maintained for life, only need the buyer to bear the shipment fee.
(1) EST-804SC main unit 1pc
(2) Antennas 1set (12pcs)
(3) AC adapter 1pc
(4) User manual (optional) 1pc
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:
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 ‘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.