Cell phone blockers for schools - cellular blockers for landlines

Portable Cell Phone Jammer (Middle RF power jammer +Handbag design)
Product Description This is a middle RF power cell phone jammer with handbag design.  The jammer is designed to protect VIP person or special agent. It is developed on explicit requests of the military and governmental institutions around the world.  This jammer offers an effective blocking range that can reach about 50 meters depending on environmental conditions. It is easy to carry out to neutralize all kinds of cellular phones’ signal and the jammer is also protected in a famous handbag from sands, water, all kinds of harm etc.  Besides, this jammer can be configured to fit any operational demand by installing additional connectors and different types of antennas, power input sources, etc. At a Glance: Good design for heating ventilation Special design with inner aluminum housing Lithium battery can support 1.5 hours’ operating Can support use while charging the battery Specifications Frequency:      -851/869 ~ 894 MHz      -925/936 ~ 965 MHz      -1800 ~ 1990 MHz      -2110 ~ 2170 MHz Output power: EIRP 25W (each band) Antenna: Panel Antenna-integrated Range: Up to 50 meter distance Battery operation time: 1.5 hours Power adaptor Input Voltage: AC100V ~ 250V, 50Hz ~ 60Hz Weight: 6Kg (System + Battery) Dimension: 47 x 11 x 36 cm (Lx W x H)   Accessories: Power adaptor User manual Note: The jamming distances we mentioned on website are for customer’s reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc.

cell phone blockers for schools

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