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Indoor Remote Control Mobile Phone Signal Jammer Radius 40m 22 Omnidirectional Antennas

Place of Origin Guangdong, China
Brand Name EST
Certification CE, RoHS
Model Number EST-502F22
Minimum Order Quantity 1 piece
Packaging Details 1 pcs gift box for one device, neutral packing
Delivery Time 5-10 working days after received the full payment
Payment Terms T/T, Western Union, Paypal
Supply Ability 10000 sets per month

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Product Details
Jamming Range Radius 1-40m Antennas 22 Omnidirectional Antennas
Working Bandwidth GSM/CDMA/DCS/PCS/3G/4G/4G LTE/WiFi/VHF/UHF/LOJACK/5.8G/5G1/5G2 Single Output Power ≤ 33dBm / 2W
Total Output Power 44W Dimension 376×235×58 Mm, Not Include Antenna
Fuction Block GSM/CDMA/DCS/PCS/3G/4G/4G LTE/GPS/2.4G WIFI/VHF/UHF/LOJACK/5.8G/5G1/5G2 Signal Warranty 12 Months
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Remote Control Mobile Phone Signal Jammer


40m Mobile Phone Signal Jammer


Omnidirectional Antennas mobile phone jammer

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Product Description

Custom-able Indoor&Car use Remote Control Mobile Phone Signal Jammer EST-502F22


This powerful mobile phone signal jammer EST-502F22 adopted advanced technology, with 22 antennas to widely cover mobile phone signal frequency such as, GSM/CDMA/DCS/PCS/3G/4G/4G LTE/WiFi/VHF/UHF/LOJACK/5.8G/5G1/5G2, within 1-40 meters radius. Creating a shielding range for you to avoid information leaking and position tracking. For organization and personnel who require information security and high confidentiality, or places where cell phone using is prohibited.


1. Product Specification

* available TX frequency which can be adjusted and used in this 22 antenna jammer
(adjustable per customer request)
1st Channel: CDMA: 851-894MHz
2nd Channel: GSM: 925-960MHz
3rd Channel: DCS: 1805-1880MHz
4th Channel: PCS: 1920-1990MHz
5th Channel: 3G: 2110-2170MHz
6th Channel: 2.4G WIFI: 2400-2500MHz
7th Channel: GPS L1: 1575±10MHz
8th Channel: 4G LTE: 725-825MHz
9th Channel: 4G WiMAX: 2500-2690MHz
10th Channel: UHF: 400-470MHz
11th Channel: VHF: 135-174MHz /

12th Channel: LOJACK: 173MHz
13th Channel: 315: 315MHz
14th Channel: 433: 433MHz
15th Channel: 868: 868MHz

16th Channel: 915: 915MHz
17th Channel: GPS L2-L5: 1170-1230MHz

18th Channel: GPS L3-L4: 1370-1390MHz
19th Channel: 5.8G WIFI: 5715-5860MHz
20th Channel: 5G1: 3400-3600MHz
21th Channel: 5G2: 4800-5000MHz
22th Channel: FM: 80-110MHz


Product Name: EST-502F22 Professional OEM 18 Bands All Signal Blocker Cell Phone / WIFI / GPS / VHF / UHF / 315 /433/868 Signal Jammer
Model No.: EST-502F22
Color: Black
MOQ: 1 piece
Antenna: 20 omni directional antennas
Jamming Range: Radius 1-40M【the Cellular signal must be ≤-75dBm in the location】
The jamming radius still depends on the strength signal in given area
Available System: Include analog (AMPS,TACS,NMT) and digital (GPRS,GSM, DCS, CDMA, PDC, TDMA, PHS, PCS, IDEN, Wifi / Bluetooth/wireless video,UMTS) /GPS and etc.
Single Output Power: +33dBm / 2W can be adjusted
Total Output Power: 44W
Working Power: AC220V / DC12V 20A
Dimension: 376×235×58 mm not include antenna
Weight: 7.2kg
OEM: Available
Logo Printing: Available if the order quantity is large enough.
Packing: 1 pcs gift box for one device, neutral packing
Working Temperature: -40℃ ~ +55℃
Relative Humility: ≤90%(RH)
Air Pressure: 86~106kPa
Safety Regulation: AC Adapter UL (E190582) / CSA (LR112971 Level 3)


Indoor Remote Control Mobile Phone Signal Jammer Radius 40m 22 Omnidirectional Antennas 0Indoor Remote Control Mobile Phone Signal Jammer Radius 40m 22 Omnidirectional Antennas 1

Indoor Remote Control Mobile Phone Signal Jammer Radius 40m 22 Omnidirectional Antennas 2


2. Products Feature

     -22 antennas, widely covers the mobile phone signal frequency, powewful jammer

     -excellent cooling system with 5 cooling fans inside the jammer, with heat dissipation aluminium plate

3. Application

Conference room, school, jail, hotel, club, residential area, car, bus ,truck, mobile vehicle, etc. For information security and high confidentiality, or places where mobile phone using is prohibited.

Library 808HI Portable Cell Phone Jammer GPS WIFI 3G Blocker 30dBm

4. Packing List

1). Multi functional signal jammer(main unit) 1 piece
2). Antenna 1set (22 pieces)
3). Power adaptor(AC plug) 1 piece
4). User’s manual(depend on customer choice) 1 piece