The CY11 4G GPS tracker alarm system is everything you need for a vehicle tracking system. Working on 4G LTE band provides more accuracy, faster uploads and larger coverage. If 4G is not available it reverts to 3G or 2G for its signal.
Operates on GPS tracker app called - AIKA and can be downloaded via apple/google app store or via Aika website www.aika168.com.
Supplied with wiring loom and relay for engine cut off so you can stop the vehicle at anytime if stolen. Wiring is straight forward and working voltage is 9v-40v operating on 12v/24v vehicles and has built in battery working for 4 hours.
Please note: Includes optional relay for engine cut off and sos switch and microphone for audio monitor.
Alarm functions include vibration alarm, power failure alarm, SOS alarm, movement alarm, fence alarm, overspeed alarm, low voltage. If any of these are triggered you are instantly alerted by push notifications to your phone. Operates on app called Aika and has all the typical features - real time tracking, 90 day historical tracking, geo-fence, engine cut off, parking and mileage settings.
Postage and delivery 
Specification
Item model/part number: CY11 4G
* 4G 3G 2G bands
* Built-in acceleration sensor for vibration alarm and power saving
* Built-in battery, power disconnection alarm function
* Super wide working voltage input range: 9-80V
* The ACC ignition signal detection, vehicle status indicators
* Arm / Disarm
* Watchdog function, reboot automatically after breakdown
* Suitable for Vehicles/Cars/Motorcycles/E-bike etc
* SOS switch and microphone is optional
4G band:
UK / Europe / Middle East / Africa / South Korea / Thailand
EC25-E:
LTE FDD: B1/B3/B5/B7/B8/B20
LTE TDD: B38/B40/B41
WCDMA: B1/B5/B8
GSM: B3/B8