The Cell Phone Jammer has been designed to block the cellular communication in a designated, secured area. Jammer blocks the cellular communication in NO MOBILE ZONES like jails, libraries, religious places, conferences, seminars and educational institutions etc.

Upon activating Cell phone jammer, all idle phones will indicate “NO SERVICE”. When the cell phone jammer is turned off, all cell phones will automatically re-establish communications and provide full service.The CJ is available in different models depending upon the output power.

• • Can be used to block the illegal usage of cell phone in restricted zone/any specified area.
  • Support GSM, DCS, UMTS2100, UMTS 450, CDMA, 3G, 4G and WiFi Communication bands.
  • Effective jamming range with high power and suitable antenna height.
  • Multiple jammers can be deployed and control centrally for effective jamming.
  • Equipped with Digital Synthesized Signal source to provide more effective jamming performance.
  • Can operate continuously in hot climates, without any time limit.
  • Based on latest design utilizing heat sink combing with the fans to maintain the cooling of the jammer.