4G Signal Jammer

US$539.00-589.00 / Piece

Personal Privacy Protection Sz Vodasafe P21 Portable Signal Jammer 21-Band for Tracking Device Blocking WiFi Jammer pictures & photos

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What is Personal Privacy Protection Sz Vodasafe P21 Portable Signal Jammer 21-Band for Tracking Device Blocking WiFi Jammer

Name: Personal Privacy Protection Sz Vodasafe P21 Portable Signal Jammer 21-Band for Tracking Device Blocking WiFi Jammer
Uploaded: 2025-12-21T17:09:41+08:00
Description: Sz Vodasafe P21 21-Band Portable Multi-Functional Signal Jammer - Ultimate Security for 4G/5G, GPS, WiFi & More In an era where seamless wireless communication is ubiquitous, maintaining privacy, secu

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Price

Min. Order Reference FOB Price

1 Piece US$539.00-589.00 / Piece

Sepcifications

Frequency Range 5g, 4G Low (LTE, Wimax) GPS L2, GPS L5, Glonass L2
Frequency UHF Car Remote Controls General Remote Controls Uh
Application Conference Center
Transport Package Neutral Packaging Carton
Specification P21 21-Band Portable Multi-Functional Signal Jamm
Trademark Vodasafe
Origin China
Battery 7.4V 8000mAh (59.2wh)
Working Time 2.5 Hours
Jamming Range 10-30 Meters
Jamming Range Uav/Drone Uav/Drone: 20-100 Meters
Cooling System Built-in Heat Sink + Cooling Fan
Weight 1.6kg
Dimensions 220 X 140 X 70mm
Lojack (Tracking Devices) 164-173MHz
Dcs, GSM1800, Phs, PCS, CDMA1900 1800-1920MHz
3G (UMTS, WCDMA) 2100-2170MHz
4G High 2570-2690MHz
5g LTE, GPS L1, Glonass L1 5g LTE, GPS L1, Glonass L1
WiFi (11.B/G), Bluetooth 2400-2500MHz
5g, 4G Low (LTE, Wimax) 758-830MHz
GPS L2, GPS L5, Glonass L2 1170-1290MHz

Product Description

Sz Vodasafe P21 21-Band Portable Multi-Functional Signal Jammer - Ultimate Security for 4G/5G, GPS, WiFi &More In an era where seamless wireless communication is ubiquitous, maintaining privacy, security, and undisturbed environments has become a critical need. Introducing the Sz Vodasafe P21 - a ...

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Shenzhen Necom Telecommunication Technologies Co., Ltd.

Diamond Member Since 2015

Audited Supplier

Rating & Reviews: 4.6/5.0

(9 Reviews)

Main Products Cellphone Jammers, Mobile Phone Signal Booster, Prison Jammer, RF Signal Detector, ...
Address Room 702 ,Long Nina Plaza, Long Gang Da Road ,Long Gang District shenzhen ,china
Main Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
International Commercial Terms(Incoterms) FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others
Terms of Payment LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram
Average Lead Time Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays

4G Signal Jammer Comparison

	Personal Privacy Protection Sz Vodasafe P21 Portable Signal Jammer 21-Band for Tracking Device Blocking WiFi Jammer Contact Now	Quick View 10W 100~6300MHz Anti-Drone Power Amplifier Vco Module with 120MHz Bandwidth (Without MCU) Contact Now	Quick View 100W GaN Vco Anti-Drone Power Amplifier Module Signal Interceptor Jamming and Blocking (With MCU) Contact Now	Quick View 4 Channels Aluminum Box (Small) 433m/800m/900m/1.2g/1.5g/2.4G/5.2g/5.8GHz Anti-Drone Jammer Contact Now	Quick View 100W RF Power Amplifier 2400-2500MHz Band for Signal Booster & Testing Equipment Contact Now

Transaction Info
	Personal Privacy Protection Sz Vodasafe P21 Portable Signal Jammer 21-Band for Tracking Device Blocking WiFi Jammer Contact Now	Quick View 10W 100~6300MHz Anti-Drone Power Amplifier Vco Module with 120MHz Bandwidth (Without MCU) Contact Now	Quick View 100W GaN Vco Anti-Drone Power Amplifier Module Signal Interceptor Jamming and Blocking (With MCU) Contact Now	Quick View 4 Channels Aluminum Box (Small) 433m/800m/900m/1.2g/1.5g/2.4G/5.2g/5.8GHz Anti-Drone Jammer Contact Now	Quick View 100W RF Power Amplifier 2400-2500MHz Band for Signal Booster & Testing Equipment Contact Now
Price	US$539.00-589.00 / Piece	US$800.00 / Set	US$870.00 / Set	US$2,399.00-2,499.00 / Set	US$688.00 / Set
Min Order	1 Piece	1 Set	1 Set	1 Set	1 Set
Payment Terms	LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram	T/T, LC	T/T, LC	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	T/T
Quality Control
Management System Certification	-	-	-	-	ISO9001:2015
Trade Capacity
Export Markets	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	Europe	Europe	Domestic	Domestic
Annual Export Revenue	-	-	-	-	-
Business Model	-	ODM, OEM	ODM, OEM	ODM, OEM	ODM, OEM
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: 1-3 months Off Season Lead Time: 1-3 months	Peak Season Lead Time: 1-3 months Off Season Lead Time: 1-3 months	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: 1-3 months Off Season Lead Time: one month
Product Attributes
Specification	Frequency Range: 5g, 4G Low (LTE, Wimax) GPS L2, GPS L5, Glonass L2; Frequency: UHF Car Remote Controls General Remote Controls Uh; Application: Conference Center; Battery: 7.4V 8000mAh (59.2wh); Working Time: 2.5 Hours; Jamming Range: 10-30 Meters; Jamming Range Uav/Drone: Uav/Drone: 20-100 Meters; Cooling System: Built-in Heat Sink + Cooling Fan; Weight: 1.6kg; Dimensions: 220 X 140 X 70mm; Lojack (Tracking Devices): 164-173MHz; Dcs, GSM1800, Phs, PCS, CDMA1900: 1800-1920MHz; 3G (UMTS, WCDMA): 2100-2170MHz; 4G High: 2570-2690MHz; 5g LTE, GPS L1, Glonass L1: 5g LTE, GPS L1, Glonass L1; WiFi (11.B/G), Bluetooth: 2400-2500MHz; 5g, 4G Low (LTE, Wimax): 758-830MHz; GPS L2, GPS L5, Glonass L2: 1170-1290MHz;	Frequency Range: 100 MHz-6300 MHz; Frequency: 100 MHz-6300 MHz; Application: Conference Center; Operating Bandwidth: 100-120MHz; Power: 50±1dBm; out-of-Band Spurious Emissions ≤1GHz: ≤ -30dBm/30kHz; Dimensions: 1408025mm; Gain: 50±2dB;	Frequency Range: 3600 MHz-6300 MHz; Frequency: 3600 MHz-6300 MHz; Application: Conference Center; Operating Bandwidth: 100-120MHz; Power: 50±1dBm; out-of-Band Spurious Emissions ≤1GHz: ≤ -30dBm/30kHz; Dimensions: 1408025mm; Gain: 50±2dB;	Frequency Range: 433m/800m/900m/1.2g/1.5g/2.4G/5.2g/5.8GHz; Frequency: 433m/800m/900m/1.2g/1.5g/2.4G/5.2g/5.8GHz; Application: Company; Product Name 1: Anti Drone Jammer; Product Name 3: Drone Jammer Aluminum Box; Number of Channels: 4 Channels Aluminum Box (Small); Total Power: 400W; Product Name 2: Anti Drone Device; Product Name 4: Anti Drone System; Counter-Drone Systems: Drone Countermeasure Device;	Frequency Range: 2400-2500MHz; Frequency: 2400-2500MHz; Application: Company; Product Name: 100W Power Amplifier Module; Keywords: Signal Jammer Module; Output Power Psat: 100W; Power Gain: 50dB; Gain Control: 31dB; Maximum Input Power: +5dBm; Supply Voltage: 26-32(DC); Working Current: 9A; Harmonic Suppression: ≤-10dbc; Clutter Suppression: -60dbc; Voltage Standing Wave Ratio: 2; Working Temperature: -40-+60℃; Storage Temperature: -50-+80℃; Output Load Capability: The Standing Wave <3 Can Work Normally;
Supplier Name	Shenzhen Necom Telecommunication Technologies Co., Ltd.	Guiti Technology Co., Limited	Guiti Technology Co., Limited	Shenzhen Haiyi Science and Technology Electronics Co., Ltd.	Dongguan Mingdong Technology Co., Ltd.
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