Product Description Portable size. All included RC frequency. 315 433 868MHz Car Lock Jammer. Slim size optimized stretch antenna. Coverage is 20~35 meters. Fit in pocket or handbag. One hand operation. 24/7 continuously working on wall charger. 12 months warranty.PRODUCT DESCRIPTIONThe 3-in-1 Remote Control Jammer is an exclusive designed wireless access security device created in 2011. It provides an easy solution to prevent all kinds of radio frequency remote controls. Target devices of remote control protector incudes 315MHz, 433MHz and 868MHz remote controls. Typical coverage of 315MHz and 433MHz is 20~35 meters and for 868MHz about 10~20 meters. The optimized stretch antennas have slim size and high output power. It is a portable device and compact enough to fit in the pocket or handbag and carry around.The excellent long time working circuit design provides convenient operation and long time protection. Internal battery lasts for 2~2.5 hours. Connected to external battery pack, it will get extra 4 hours working time. To connect to power adapter will have 24/7 continuous wireless access protection.Features of 3-in-1 Wireless Remote Control JammerCovers all of remote controls including 315MHz, 433MHz and 868MHzFixed frequency point technology and extreme strong output powerOutstanding stretch antennas customized for remote control frequenciesProduce outstanding strong output powerBuilt-in li battery and works directly on wall charger and car power adapterOptimize module offers 24/7 protection12 months quality warrantyApplications of 3-in-1 315-433-868 Car Lock Wireless Remote Control JammerApplicable for personal detection, police agents to protect the wirelss remote controls which work on 315MHz, 433MHz and 868MHz radio frequencies.Package includes1 x 3-in-1 Wireless RC Jammer3 x SMA Antenna1 x Easy Carry Bag1 x AC Power Adapter (Wall Charger)1 x Car Power AdapterFrequency:315MHz, 433MHz, 868MHz (+/- 3MHz)Working Object:315MHz Remote Control, 433MHz Remote Control & 868MHz Remote ControlSignal Source:PLL SynthesizedOutput Power:960 mWJamming Range:15~35 MetersAntenna Interface:2 x Stretch Antennas, 1 x Whip AntennaRemote Control:N/AWorking Current:1000~1200 mAPower Supply:Battery and Car or AC adapterBattery:Lithium-ion battery 8.4V 2600mAh Battery Life 2-2.5 hours Recharge Time 2.5 hoursPower Adapter:AC Adapter 110-250V 12VDC 2000mA Car Adapter 12V 12VDC 2000mAColor:BlackBrand:JammersDimensions (LxWxD):110/189 x 63 x 34.5 mmPackage:Neutral blank brown box with polyfoamOperating Temperature:0-50 degreeHumidity:5% - 80%Warranty:1 Year