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Contact Person : Amy Cheah
Phone Number : +86 134 1856 8064
WhatsApp : +8613418568064

Indoor Stationary Cell Phone Signal Jammer 8 Channels For DCS 3G WiFi

Place of Origin Guangdong, China
Brand Name EST
Certification CE, RoHS
Model Number EST-502K8
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 Western Union, T/T, Paypal
Supply Ability 10000 pcs per month

Contact me for free samples and coupons.

WhatsApp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Jamming Range 1-30M ( Still Depends On The Signal Strength In The Given Area) Working Bandwidth(MHz) CDMA,GSM,PHS,DCS,3G WIF
Power Input AC160V-240V Power Output 16W
Weight 4.5 KG Colour White
Warranty 12 Months
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Stationary Cell Phone Signal Jammer


16W Cell Phone Signal Jammer


DCS mobile network signal jammer

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Product Description

8 Channels Adjustable Stationary 24/7 non-stop working WiFi & Mobile Phone Signal Jammer



This powerful mobile phone and WiFi signal jammer EST-502K8, adopted with advanced technology, with 8 adjustable power knob to widely block the mobile phone signal such as, CDMA,GSM,PHS,DCS,3G WIFI, etc., within 1- 30 meters radius. This multiple adjustable channels jammer creates a shielding range to protect your information security and fulfill your high confidentiality requirement. Also suitable for places where mobile phone using is prohibited.



Frequency Bands (can be customized)

1. CDMA: 869-894MHz

2. GSM: 925-960MHz

3. DCS: 1805-1880MHz

4. PHS: 1900-1990MHz

5. 3G: 2110-2150MHz

6. WIFI: 2400-2500MHz

7. 4G1: 2300-2390MHz

8. 4G2: 2550-2660MHz

Jamming Range 1-40 meters
Power Input AC160V-240V
Power Output 16W
Weight 4.5kg
Single power output(each band)


Working temperature

-10 to –55℃

Relative humidity(RH)


Air pressure


Safety regulation

AC Adapter UL (E190582)

CSA (LR112971 Level 3)


Product pictures


Stainless Steel White Cell Phone Signal Scrambler Jamming Distance 1-30m Material 0


Stainless Steel White Cell Phone Signal Scrambler Jamming Distance 1-30m Material 1

Stainless Steel White Cell Phone Signal Scrambler Jamming Distance 1-30m Material 2.


Application situation

1. Conference room, auditoriums, law court, library, exam room, school, cinema, theater, and hospital etc.

2. At places where using mobile phones is prohibited such as government, military, finance, security, police and command center etc