Sacontelecom is the leading manufacturer of all kinds of wireless signal jammers in China. This new 12-band high power 37w portable signal blocker with nylon cover jams up to 40 meters for all types of Android phones, Tablets, Smart Phones, iPhones, Win phones etc. that use 2G, 3G, 4G, 5G, and CDMA 450Mhz. It blocks GPS, Wi-Fi 2.4G 5G, Walkie-Talkie UHF/VHF and LORA, LOJACK signals. Features battery capacity LCD display (Capacity percentage, working Voltage/Current).

• New 12-band portable jammer with 12 antennas design, blocking all cell phone 5G 4G 3G 2G LORA LOJACK GPS Wi-Fi RF signals
• 37 watts high output power, Jamming range 2 to 40 meters (at-75dBm, depends on signal strength in given area)
• Good cooling system with 3 cooling fans inside and bigger heat sink, Nylon cover for handheld
• With DIP switch, can turn on/off any signal band without affecting other bands
• 24V DC/AC power supply is also available
• With built-in battery, can work 70 minutes, repeated charging faster
• Battery capacity LCD display (Capacity percentage, working Voltage/Current)
• Safe case packing and handheld for option

• Are you a factory or a trade? We are a lead factory of mobile signal jammers in China.
• What's your MOQ? Is sample available? Yes. Sample is available with charge.
• What's shipping method? DHL, UPS, Fedex, TNT, EMS, Aramex and etc.
• Payment term: TT via Bank, Western Union, method, Paypal.
• Warranty: 12 months after shipment date.
• Delivery time: Always 3 working days after receive payment.
• How long can I get it? 8-12 days after shipment.

• Meeting room, conference rooms
• Museums, galleries
• Theaters, concert halls
• Churches, temples
• Restaurants
• Classrooms, training centers
• Factories, banks
• Trains, bus

• 1pcs handheld Signal Jammer
• 12pcs antennas
• 1pcs AC Charger
• 1pcs car charger