Low frequencies UHF VHF LoJack Jammers for sale

UHF (Ultra High Frequency) and VHF (Very High Frequency) & LoJack cover a wide array of radio frequencies, ranging from 140 MHz to 480 MHz, and are critical components of modern communication networks. These frequencies power essential devices such as emergency communication radios, handheld walkie-talkies, and security systems like CCTV cameras. In crowded city environments, you’ll often find surveillance cameras operating on these frequencies, playing a key role in maintaining public safety and monitoring urban spaces.

Beyond safeguarding privacy, UHF and VHF jammers are vital for thwarting unwanted tracking via RFID (Radio Frequency Identification) and NFC (Near Field Communication) technologies. RFID tags, commonly embedded in retail product labels or employee access cards, operate within the UHF and VHF frequency bands, enabling inventory tracking or secure entry. Likewise, NFC technology, widely used in smart home devices for seamless connectivity or contactless transactions, functions in this same range. Jammers allow users to disrupt these signals, offering protection against unauthorized surveillance and enhancing personal data security. Additionally, these frequencies support critical applications like marine radio communications.

portable worldwide all in one signal Jammer
Save up to $501.05
The P-N28 is a powerful multi-frequency jammer device that blocks mobile networks (GSM, 2G-5G), GPS, Wi-Fi (2.4-5.8 GHz, Wi-Fi 6E), Bluetooth, FM radio, and more. With 28W output, it covers up to 25 meters and runs for 90 minutes on a battery. It includes a cooling system and carrying case.
Portable 5g cell XM LoJack jammer
Save up to $260
The P-12P handheld jammer blocks a wide range of communication signals, including 5G, XM, Lojack, 315Mhz, 433Mhz, 868Mhz. With a 12W output power and 20-meter range, it offers individual frequency control, 4-hour battery life, and advanced cooling for reliable, portable security.
12 bands desktop high power Jammer
Save up to $689.56
The HT-12 jammer blocks 12 frequency bands, including 5G, GPS, and Wi-Fi, with a 60-meter range and customizable settings. It includes a remote control for easy operation.
12 Bands mobile phone networks jammer
Save up to $458.73
The T-N12 jammer efficiently disrupts mobile, satellite, and internet signals with 12 frequencies and 25-30 W power, covering up to 50 meters. It features adjustable power, integrated cooling fans, and easy vehicle integration, making it ideal for mobile use in restricted areas and enhancing privacy.

XM FM broadcast Radio Jammers

An XM FM radio jammer blocks signals within the XM and FM frequency bands (87.5 MHz to 108 MHz for FM and 2300 MHz to 2400 MHz for XM), preventing unwanted radio broadcasts. This device provides privacy and security in secure locations, private spaces, and confidential meetings by disrupting XM and FM signals, ensuring that radios cannot operate within a certain range. It effectively protects against eavesdropping and disruptions from public broadcasts.

portable 5G Mobile Network signal blocker
WiFi Bluetooth signal jammer
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Not sure which Signal Jammer suits your needs?

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I received the jammer, but I think it has a problem...

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+1 (315)313-4081

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Important things

1.Please install the antenna before using the signal jammers

2.Most Portable cell phone jammers have dip switches on the side. After turning on the main power switch, activate the dip switch—the red or green light will indicate it's on. Each switch controls a specific signal (Refer to the frequency table on the packaging for details).

3.Avoid using the jammer while charging.

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