P21 Compact CDMA/GSM/DCS/PHS/GPS Cell Phone Signal Jammer
SKU: 6060
Typically ships in 4 to 7 days* (7 to 10 during new year season)
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- Jams/Isolate Signals from mobile phone only. Does not affect the normal operation of other electronic devices
- Mobile Phone Signal Jammed: CDMA:850-880MHz, GSM:930-960MHz, DCS:1805-1850MHz, PHS:1900-1980MHz, GPS:1500-1600MHz
- Range: 3~15 meters
- Lithium battery can be used 3~4 hours with full charged
- Package includes:
- 1 * Jammer
- 1 * AC power adaptor: input 100~250V 50/60Hz
- 1 * USB cable
- 1 * Car charger
- 3 * Detachable antennas (GSM, PGS, DCS)
Dimensions: 4.02 in x 1.81 in x 0.71 in
Weight: 11.43 oz
| Quantity | 3+ units | 5+ units | 10+ units |
| Price /Unit | $28.41 | $28.31 | $28.21 |
Reviews
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Showing latest 5 entries. Click here to read all reviews.
Very Poor Design |
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| Posted by kotare on 04-25-2010 | |
| Involvement: General (knows how to use it) - Ownership: 1 week to 1 month | |
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| Pros:Solid build. Looks professional. Probably works okay. | |
| Cons:On off switch is the worst I have ever seen. Almost impossible to avoid switching it on accidentally. Mine switched on, even though I tried to place it in a secure place, and was left on for a few days before I realised. Now it appears that the battery is dead. | |
| Other Thoughts:I never even got to try it, to see if it works. | |
| Bottomline:Don't waste your money, you will only have problems. How to store it without exposing the switch. This is the second jammer I have bought from DTW, the other is fine. Find one with a sensible switch. | |
Nice Gadget to play around! |
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| Posted by asking on 01-30-2010 | |
| Involvement: Expert (understands the inner workings) - Ownership: less than 1 day | |
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| Pros:Its nyc gadget to play with :) i just got it and its working fine. Not yet tested fully its working range... but @ least 10meter i checked by myself... | |
| Cons:its button should be located somewhere else to avoid switching automatically when pressed in pocket... | |
| Other Thoughts:nyc work.. but requires some more skills for making good antenna quality. Overall its best playing gadget for me...! but be careful it must be illegal to use it in public areas without acknowledgment. so use it carefully... | |
| Bottomline:I will use in my Class room...! to have silence... | |
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