Portable GSM 433MHz Jammer remote control alarm blocker

433MHz Jammer Specifications:
This Portable GSM 433MHz Jammer remote control alarm blocker is the best handheld 433MHz and GSM(900MHz, 1800MHz or 800MHz and 1900MHz) Jammer with perfect performance on jamming.
Model Number:CTS-1000HX
Input power: In-built 3.7V Ni MH battery pack(Must be used our 3.8V car power adaptor)
Battery life: 5-4 hours, 7800mA(It also can power from the vehicle cigarette lighter/power socket.)
Output power Total 2.4W ( each antenna 0.8 watt )
Shielding(block) range Within 17m radius
Frequency: 433/900/1800 or 433/800/1900
Warranty:24months
It can be customized as the following types either:
1.433/900/1800 or 433/800/1900
2.315/433/868
3.315/434/868
4.900/1800 or 800/1900
5.900/1800/3G or 800/1900/3G
6.900/1800/GPS or 800/1900/GPS
7.900/1800/WIFI 2.4G
8.Lojack+Lojack+Lojack(173MHz)
9.Lojack/GPS L1/L2/L5
10.315/433/Lojack(173MHz)
Welcome to supply frequencies and we will customized for you.

433MHz Jammer

LPD433 (low power device 433 MHz) is a part of ITU region 1 ISM band which allows for licence free communication devices, using frequencies in the UHF band from 433.075 MHz to 434.775 MHz, within a band traditionally reserved for amateur radio operations at higher RF power levels in most nations woldwide.
LPD hand-held radios are authorized for license-free voice communications use in most of Europe using analog frequency modulation (FM) as part of short range device regulations,with 25 kHz channel spacing, for a total of 69 channels. In some countries, LPD devices may only be used with the integral and non-removable antenna with a maximum legal power output of 10 mW.
Voice communication in LPD band was introduced to reduce the burden on the eight PMR446 channels over shorter ranges (less than 1 km) . In some EU countries voice is not allowed over LPD.
LPD is also used by wireless instruments and digital devices such as car keylocks.

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