Desktop Signal Jammmer 5 Bands

~~$935.31~~$500.89Save 55% Product Details

This jammer device can be used in any place where the use of mobile phones, GPS and WIFI signals is prohibited. 40 meters of interference can be used for small and medium sized conference rooms and rooms to ensure the safety of meetings and information security

Review 5 Bands Desktop Jammer

Date Added: 06/29/2020 by Watson Jake

High-quality products, value for money! Ship and receive the item immediately! Will definitely buy again!

Date Added: 04/06/2019 by Polk Edna

I lighted it up last night and also checked the coverage with my war driving app. And provide another measurement tool.

Date Added: 02/22/2018 by Mary Wyat

It work very well. Successfully blocked the phone signal around me!!!

Date Added: 12/02/2017 by Mackintosh Harris

Better than expected! I successfully shut up all the students' cell phones!

Date Added: 11/21/2017 by Leigh Gary

Very convenient and user-friendly design. All frequency bands can regulate the output power, can interfere with the signal according to the need