RF-V12+ GSM GPRS Real-time Tracker Vehicle Alarm Vibration Sensor Voice

Description : RF-V12+ GSM GPRS Real-time Tracker Vehicle Alarm Vibration Sensor Voice with Remote Controllers Features : Mobile phone monitors your Electric bicycle anywhere anytime simultaneously. GPS Positioning and tracking via APP, web site, Wechat and SMS. Remoter controller operation. Loudspeakers alarm. Locks your Electric bicycle in case of steering lock damage, attempted wire connection, or short circuit. Cut-off of battery line triggers mobile phone. Geo-fence alert. Remote listening function. Low battery alert. SIM-changing alert. Plug-and-play device for 36V/DC-96V/DC electric vehicles. Specification : Model: RF-V12+ GSM network: 850/900/1800/1900MHz GPRS standard: Class 12, TCP/IP GPS locating time: 30sec with cold boot(under the open sky) 29sec with warm boot(under the open sky) 5sec with hot boot (under the open sky) GPS Positioning accuracy: 10-15m(under the open sky) Working temperature: -20 to +70 Working humidity: 5% ~ 95% RH Host size: 65 x 65 x 20mm (Main host) 40 x 35 x 13.5mm (Auxiliary host) Host weight: 38g/28g Packing size: 230 x 150 x 50mm, 340g Package includeds : 1 x RF-V12+ Smart Host 1 x GSM Vehicle Alarm Host 1 x Loudspeaker 2 x Remote Controller 2 x Cable 1 x User Manual Details pictures :