Model NO.
HKT8221V2
DV Input Voltage
12V
Working Current
500mA Max
Receiving Frequency
433.925MHz
Receiver Sensitivity
-104dBm
Sensor Type
Internal Sensor
Sensor Qty
4
Sensor Working Temperature
-40 ~ 125c
Operating Humidity
Max 95%
Transmitting Frequency
433.925MHz
Transmitting Power
10dBm
Trademark
Finer, OEM OR ODM
Transport Package
Gift Box
Specification
Size: 215*157*80mm
Origin
Xiamen, China
HS Code
847190000
Product Feature:
Four-wheel synchronal info
Bilingual intelligent menu interface; the power-on tone can be customized using the car brand
video signal full formats compatible
Boot screen can be modified
Live voice alarm
Real-time detection, away from the tire accident
Alarm parameters can be set, unique functions of tire swapping and sensor re-pairing
Temperature and pressure support multi-unit switching
Intelligent leak detection algorithm, strong anti-jamming, no false positives, no omission
Tire pressure and temperature real-time monitoring (high pressure, low pressure, leakage, high temperature alarm, etc.)
Applicable:
Commercial vehicles, off-road vehicles, cars, vans, and other four-wheel small and medium size vehicles
Product Specification:
Receiver:
| DV input voltage: | 12V ± 0.5V |
| Working current: | 500mA max |
| Working temperature: | -20 ~ 70 ºC |
| Operating humidity: | MAX95% |
| Receiving frequency: | 433.925MHz ± 3KHz |
| Equipment storage temperature: | -20 ~ 85 ºC |
| Receiver sensitivity: | -104dBm |
Internal sensor:
| Maxell CR2450HR battery (Japan), special for tire pressure monitoring system |
| Infineon SP37 chip |
| Vacuum encapsulation of rigid epoxy resin |
| Aluminum alloy air tap, anti-explosion |
| Voltage / current: | 3.0V / 9mA (instantaneous emission current) |
| Working temperature: | -40 ~ 125 ºC |
| Operating humidity: | MAX95% |
| Weight: | 26g ± 2g (without air tap assembly) |
| Protection class: | IP44 |
| Pressure range: | 0 ~ 350Kpa Accuracy: 1.37Kpa |
| Temperature range: | -40 ~ 125 ºC accuracy of 3 ºC |
| Transmitting frequency: | 433.925MHz ± 3KHz |
| Transmitting power: | ≤10dBm |
Product Picture:
Receiver:
Internal sensor:
Packing:
