KJ761-K2 Vehicle Voice Identification Card
The KJ761-K2 vehicle voice identification card has the ZigBee positioning and voice functions for the collection and reporting of underground vehicle locations, speeds and other data. It also has the functions of voice communication. After the vehicle is started, it will be powered on by the vehicle-mounted power supply and the battery will be charged, thus achieving the purpose of maintenance-free use.
Power supply mode: the vehicle is powered on by the vehicle-mounted power supply if it is running and by the battery otherwise.
Operating voltage: DC9V-36V for the vehicle-mounted power supply and DC 3.7V for the built-in battery
Battery specification: rechargeable lithium manganate battery, 700mAh
Wireless communication distance: ≥400m
Communication protocol: ZigBee 802.15.4
Standby time: ≥1 day
Explosion-proof mark: Exib I Mb
Enclosure material: ABS plastic
LISTEN TO THE VOICE OF EVERY CUSTOMER