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Silencer - Full Spectrum Cellphone Jammer (CDMA + GSM + 3G)

Average Customer Rating:  based on 9 reviewsprice range: 108.14 - 103.14
Product code: CVSAL-3406
Mobile Phone Signal Jammer
Mobile Phone Signal Jammer
Avg Customer Rating:
One of the finest cellphone jammers available today, The Silencer effectively shuts down both quad band GSM and 3G cellphone signals - it even disrupts older CDMA mobile phones for silence all around, all the time!

How does it work?
The Silencer full spectrum cellphone jammer transmits low power radio signals to cut off communications between cell towers and any cell phones in the proximity. It does not interfere with anything other than mobile phones within a 30 meter working radius!

What types of cellphones will it disrupt?
The Silencer full spectrum cellphone jammer has been specifically tuned to disrupt these cell phone frequency ranges:
  • 850-960MHz (CDMA, GSM)
  • 1805-1990MHz (GSM)
  • 2110-2170MHz (3G)
Silence Is Golden
Just power up The Silencer and within seconds, all nearby mobile phones will lose their network signal allowing you to:
  • Watch the movie in peace
  • Enjoy your dinner in a restaurant
  • Conduct efficient meetings
  • Deliver effective presentations
  • Attend Worship/Mass without interruptions
  • Concentrate on the lecture being delivered
  • Spend some quiet time in a museum or art gallery
  • Read quietly in a public library
  • Stop your students from cheating via SMS texting
And the instant you turn this jammer off, all cellphones will automatically re-establish communications and provide full service. While you may have seen plenty of mobile phone jammers before, this one is quite simply one of the best we have ever tested in terms of reliability and construction. Brought to you by the China wholesale dropship electronics leaders - Chinavasion.

At a Glance...

  • Quad band GSM, 3G, and CDMA cellphone disruption
  • No setup necessary; turn on and it immediately begins to jam localized signals.
  • Instant 30 meter disruption radius
  • Internal Lithium Ion battery
  • Effectively shuts up loud cellphone users in public places!

Note: Mobile phone signal jammers may not be permissible to import into certain countries due to licensing of broadcast signals or other restrictions. Please check your country's telecommunications regulations before placing your order.


Manufacturer Specifications

  • Primary Function: Cellphone network coverage disrupter within a defined security radius
  • Affected Frequency Ranges:
    850 - 960MHZ
    1805 - 1990MHZ
    2110 - 2170MHZ
  • Affected Cellphone Standards: CDMA, GSM (quadband), 3G
  • Affected Radius: up to 30 meters
  • Power Source : Wall plug, Car adapter, or Built-in rechargeable Lithium-Ion (LI-ION) battery
  • Internal Battery: 2000mAh rechargeable Lithium-Ion (LI-ION)
  • Typical Battery Life: 2-3 hours
  • Dimensions:
    Antennas OFF (mm) = 112 x 60 x 30 (L x W x D)
    Antennas Attached (mm) = 195 x 60 x 30 (L x W x D)
  • Manufacturer Ref: GZAPRYQK634A
  • Catalog Ref: Cellphone jamming, Mobile phone jamming device

Product Notes

  • Compact - without its antennas attached, The Silencer is iPod-sized
  • Can be run on AC power or internal battery power
  • Electrical power and recharging from AC charger (110/220V)
  • Certified by the Security Ministry of China, so you know it works well!
  • Jamming range depends on the signal strength from various sources, as well as local environment conditions.

Package Contents for Model CVSAL-3406

  • Jammer
  • User manual - English
  • AC power charger
  • Car power charger
  • Case with carrying strap

FAQ - Frequently Asked Questions

  • How could this jammer possibly disrupt 3G cell phone signals when the 3G frequency of 2100 MHz falls outside of The Silencer's affected frequency range of 2110-2170MHz range?
    Though 3G cellphones reportedly operate at 2100 MHz, the number has actually been rounded down for the sake of convenience in the same way PI does not equal exactly 3.14. In reality, 3G cellphones operate within the 2100-2170MHz range and as a result The Silencer definitely disrupts 3G mobile phone signals.
  • I know that most jammers can jam 2G signals, so this cellphone jammer can jam 3G signals as well?
    Definitely. As long the cellphone user is using a 3G cellphone operating in the frequencies between 2110-2170MHz he won't get a signal within seconds of you turning on this jammer.
  • Does this mobile phone jammer poses any health risk issues?
    No, this mobile phone jammer is completely safe to use

  • Ordering from Chinavasion provides you with the following benefits:

    - 12 month warranty
    - In-house QC
    - Member discounts
    - Award winning customer support
    - Quantity order discounts
    - Worldwide Shipping

  • Login For Wholesale Discount Price
  • Product Category:
    - Main = Security Equipment
    - Subcat = Jammers
    - You can find more amazing Jammers at

Customer Reviews(9)

5 out of 5
5 star rating 5 star rating 5 star rating 5 star rating 5 star rating  
Silencer - Full Spectrum Cellphone Jammer (CDMA + GSM + 3G)
Deliverystarrs 5starrs 5starrs 5starrs 5starrs 5
Value for Moneystarrs 5starrs 5starrs 5starrs 5starrs 5
Packagingstarrs 5starrs 5starrs 5starrs 5starrs 5
Ease of Setup/Usestarrs 5starrs 5starrs 5starrs 5starrs 5
Function/Performancestarrs 5starrs 5starrs 5starrs 5starrs 5
Write Review
top product

thank you ...it works great...

i wish it had a wider range :)


This device is a beast !!! i went to a market place filled with loads of people , every time someone called i put the device ON and every single time the signal went POW! gone , they were like , hello?? hello!?! i had the time of my life !
thnx chinavasion , you made my day ;)

Top Product !!!

Ive seen many jammers but this one is super , at a distance of 5 meter it kills the audio completly , at a range of 15-20 meters it gives all phones a no signal after 10-30 secs.

If you wanna kill mobile phones u gotta have this one !

thnx chinavasion ! you guys rock !


awsome works just as described fast shipping will deal with this company again!

Fantastic device and outstanding service.

The device works as advertised and the shipping was very discreet. I am very happy with my purchase. Thank you Chinavasion. You guys are ahead of the game. I will be purchasing more products from you in the future.

Date Launched: Jul 20 2010
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