Powerful GPS Signal Jammer, 3G GSM Dcs Classroom Cell Phone Jammer
- Frequency Range: PCS1900
- Frequency: 1900~1990MHz
- Application: Conference Center
- Product Name: Classroom Jammer
- Working Time: 5 Hours
- Weight: 1.56kg
- Shenzhen Greetwin Telecom Co., Ltd
-
Diamond Member
- Guangdong, China
- ISO 9001, ISO 14000
-
4 Antennas GSM 3G Full Band Smartphone Jammer with Optional Jamming Range
- Frequency Range: DCS1800
- Frequency: 2400 - 2483 MHz
- Application: Examination Hall
- Product Name: GSM Dcs 3G Cell Phone Jammer
- Working Time: Long Time 24 Hours
- Antenna: 4 PCS External Omni Antennas
- Shenzhen Greetwin Telecom Co., Ltd
-
Diamond Member
- Guangdong, China
- ISO 9001, ISO 14000
-
Silvery 3G 2g Cell Phone GPS Signal Blocker for Examination Room (GW-JF)
- Frequency Range: PCS1900
- Frequency: 1900~1990MHz
- Application: Conference Center
- Product Name: Classroom Jammer
- Working Time: 5 Hours
- Weight: 1.56kg
- Shenzhen Greetwin Telecom Co., Ltd
-
Diamond Member
- Guangdong, China
- ISO 9001, ISO 14000
-
High-Precision CDMA Tracker Finder & Professional Eavesdropping Device Detector
- Product Name: K18 Signal Detector
- Feature01: Advanced Detection Technology
- Feature02: Dynamic Sensitivity Adjustment
- Feature03: CDMA Signal Detection
- Feature04: LED Laser Indicator
- Feature05: Charging System
- Shenzhen Necom Telecommunication Technologies ...
-
Diamond Member
- Guangdong, China
- ISO 9001
-
Hot Sale Upgraded Hidden Camera Detector Anti Spy Bug Scanner with GSM/GPS/RF Signal ...
- Product Name: K18 Signal Detector
- Feature01: Advanced Detection Technology
- Feature02: Dynamic Sensitivity Adjustment
- Feature03: CDMA Signal Detection
- Feature04: LED Laser Indicator
- Feature05: Charging System
- Shenzhen Necom Telecommunication Technologies ...
-
Diamond Member
- Guangdong, China
- ISO 9001
-
3G 4G Adjustable RF Blocker, Mini Portable Mobile Phone Signal Jammer for Schools
- Frequency Range: DCS1800
- Frequency: 2400 - 2483 MHz
- Application: Examination Hall
- Product Name: 3G 4G Adjustable Signal Jammer
- Working Time: Long Time 24 Hours
- Antenna: 5 PCS of Omni Antenna
- Shenzhen Greetwin Telecom Co., Ltd
-
Diamond Member
- Guangdong, China
- ISO 9001, ISO 14000
-
Adjustable Powerful Cell Phone Signal Jammer for Conference Room, up to 40 Meters
- Frequency Range: DCS1800
- Frequency: 2400 - 2483 MHz
- Application: Examination Hall
- Product Name: GSM Dcs 3G Cell Phone Jammer
- Working Time: Long Time 24 Hours
- Antenna: 4 PCS External Omni Antennas
- Shenzhen Greetwin Telecom Co., Ltd
-
Diamond Member
- Guangdong, China
- ISO 9001, ISO 14000
-
Small Weight GPS Jamming Device Cell Phone Signal Blocker 2g 3G WiFi About 25m
- Frequency Range: PCS1900
- Frequency: 1900~1990MHz
- Application: Conference Center
- Product Name: Classroom Jammer
- Working Time: 5 Hours
- Weight: 1.56kg
- Shenzhen Greetwin Telecom Co., Ltd
-
Diamond Member
- Guangdong, China
- ISO 9001, ISO 14000
-
Walkie Talkie Five Band Cell Phone Signal Jammer WiFi Shield with Adjustable Button
Min. Order: 1 Piece
- Frequency Range: DCS1800
- Frequency: 2400 - 2483 MHz
- Application: Examination Hall
- Product Name: Walkie-Talkie Jammer
- Antenna: Omni Antennas Five PCS
- Cooling System: Cooling Fans
- Shenzhen Greetwin Telecom Co., Ltd
-
Diamond Member
- Guangdong, China
- ISO 9001, ISO 14000
-
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FOB Price: US$ 280-325 / sets
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FOB Price: US$ 280-325 / sets
Min. Order: 2 sets

