supply of gps tracker , supply of gps tracker with sim (airtel). specifications and information data (i) technology gs m/gprs gps, ( i) receiver 33 channel tracking sensitivity -165 dbm. (iii)position accuracy- <2.5 cep. (iv) ve locity accuracy -<0.1m/s (within +/- 15% error) (v) hot start < 1 s warm start < 25 s cold start <35 s (vi) c ellular technology gsm 2g bands quad-band 850/900/1800/1900 mhz data transfer gprs multi-slot class 12 (up to 240 kbps), gprs mobile station class b data support sms (text/data) power input voltage range 6 - 30 v dc with overvoltage protection (vii) back-up battery 170 mah li-lon battery (0.63wh) (viii) bluetooth specification 4.0 + le supported peripherals temperature and humidity sensor, headset, obdii dongle, ina teck barcode scanner, universal ble sensors support. (ix) physical specification dimensions 79 x 43 x 12 m m (l x w x h) weight 54 g. given in this document are subject to change by teltonika without prior notice. (x) interface digital inputs 1 digital outputs 1 analog inputs 1 gnss antenna internal high gain cellular ant enna. (xi)internal high gain usb 2.0 micro usb, led indication 2 status led lights, sim micro-sim memory 1 28mb internal flash memory operating (without battery) -40 degree centigrade to +85 degree centigrade storage (xii) protection rating ip54 battery charge temperature 0 degree centigrade to +45 degree centig rade battery discharge temperature -20 degree centigrade to +60 degree centigrade battery storage tem perature -20 degree centigrade to +35 degree centigrade (xiii) ultra deep sleep configuration and firmwar e update fota web, (usb, bluetooth), (xiv) fmbt mobile application (configuration) sms configuration, ev ents, dout control, debug gprs commands configuration, digital input 1, accelerometer, external power v oltage, engine rpm (obdii dongle). make: teltonika or similar, model: fmb 920 or similar . [ warranty per iod: 30 months after the date of delivery ] ]