There are two series in different jamming coverage, 15 meters radius and 30 meters radius, to meet different requirements. SH-066BMCB and SH-066BLCB have unique CDMA module to jam the CDMA system efficiently. This device utilizes a unique low power radio signal technology that interferes with the communication between cellular handset and cellular base station. Ensure a cellular phone communication free environment in your controlled area or to avoid information being disclosed secretly during meetings. And yet, it is jamming silently without cellular phone users' awareness.
Easily operated and user-friendly, no hassle installation needed, need no professional knowledge or skill, a DIY designed device to suit everyone, everywhere and anytime. Features 1 With low output power, will not cause any harm to human body or medical equipment 2 Air freshener type is available for any place, without others' aware. Application 1 Hospital, medical center or where medical instruments should not be disturbed by cellular signal 2 Theater, cinema, museum and art gallery 3 Conference rooms, offices, libraries, schools and restaurant Intelligent Cellular Jammer Series Cellular Jammer for GSM & CDMA cellular systems

Available country & area		Europe , Asia , Middle East , Africa , etc.
Frequency band		890 - 960 MHz, 1710 - 1880 MHz.
Effective Range	SH-066BMCB	Up to 30 meters radius, depending on the strength and type of cellular system
	SH-066BLCB	Up to 15 meters radius, depending on the strength and type of cellular system
Input power	SH-66BMCB	6V DC 5.7A switching power adaptor
	SH-066BLCB	9V DC 1A AC adaptor
Output signal  strength	SH-066BMCB	about 320mW
	SH-066BLCB	about 20Mw
Signal source		PLL synthesized
Antenna		Internal
Operation temperature		0°C to 50°C
Humidity		5% to 80%
Size		L 245 x W 85 x T 98 mm