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Shenzhen Sacon Telecom Co., Ltd
Shenzhen Sacon Telecom Co., Ltd Top manufacturer of mobile phone signal jammer blocker, military/jail signal jammer, cell phone signal jammer blocker and cell phone signal booster repeater.
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4 Channels 200w High Power Prison Jail Military Signal Jammer Blocker 2G 3G 4G

4 Channels 200w High Power Prison Jail Military Signal Jammer Blocker 2G 3G 4G

Brand Name : Sacon
Model Number : SA-004H
Place of Origin : China
MOQ : 1pcs
Price : negotiation
Payment Terms : L/C, T/T, Western Union, MoneyGram, Paypal
Supply Ability : 500pcs/month
Delivery Time : 7~10 work days after receive payment
Packaging Details : Packed in carton firstly, and then reinforced with wooden case for outer packing
Output Power : 200W
Jamming Range : 50~200(m)
Power Supply : AC 110-240V
Antennas : external directional antennas(Dual Band) Or Omni Antennas
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4 Channels 200w High Power Prison Jail Military Signal Jammer Blocker 2G 3G 4G Cell Phone Jammer Blocker Supplier With 1 Year Warranty!

Frequency Can Be Customized!


Equipped with special high gain directional planar antenna or fiberglass omni-directional whip antenna, the jammer can effective block CDMA/GSM/DCS /3G/ LTE/WIMAX .

Use the overseas advanced chip and technology . With independent modular design, it keeps high operation efficiency, and avoid mutual interference.

50 watts per band, total RF power 200 watts, also with power adjustable switches to control the radius range. It is suitable for prisons, detention houses, military bases, large oil fields and all other outdoor places where need the signal to block.


Frequency Range
Average output power47dBm
Shielding area50~200(m) @according to signal density mobile
Channel out-putting powerCDMA,GSM 27dBm/30KHz(min); DCS,PCS,3G 24dBm/30KHz(min)
Available systemWorld wide cell phone networks
Power supplyAC adapter (AC 110-240V)
Energy consumption450W
Output power400W
Running temperature-10 ~ 55℃
Weight10 Kg

2 pcs external directional antennas(Dual Band)

Weight: 12Kg

Size: 134*32*21cm

or 4 pcs omni antennas

Competitive Advantage:

1. with good cooling system, can operate for long time.

2. Using digital interference technology, overall effective suppression of target spectrum.

3. independent module design. Each module can separate switch,disassemble. So it is convenient for maintenance and update.

4. Perfect Alarm System, fully protected circuit in case of disconnection of antennas.


1. To protect the the owner's benefits by cutting off the mobile phone signal
2 . For the needs of the army and military
3. For the guard place, prison use
4. For big party concourse
5 . For the leaders security use

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4 Channels 200w High Power Prison Jail Military Signal Jammer Blocker 2G 3G 4G Images

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