Product Details
Basic Info.
Model NO.
CDB-220
Testing Equipment Type
Tyre Pressure Monitoring System
Certification
CE, RoHS, FCC
Condition
New
Standard
Standard
Sensor Installation Type
for Internal Tubeless Tyre
External Cap Sensor
Available
Pressure Measurement Range
0-13 Bar
External Sensor Battery Mode
Cr1632 Replaceable Battery
Display Receiver External Input Voltage
DC9V-DC36V
High Frequency Modulation Mode
Fsk
High Frequency Receiving Frequency
433.92MHz ±68kHz
Machine Operating Current(24V)
<50 Ma
High Frequency Receiving Sensitivity
<-105dBm
Receiver Operating Temperature
-30℃-80℃
Storage Temperature
-40℃-125℃
Protection Level
IP67
Low Frequency Receiving Frequency
125 kHz±5 kHz
Battery Lifespan
1-2 Year
Built-in a RS232 Integration Funciotn
Wires Definition as Tx Rx for GPS Integration
Transport Package
Safetey Packaging, Paper Box Packing
Trademark
OEM
Origin
Shenzhen, China
HS Code
9026209000
Production Capacity
50, 000 Sets Per Month
Product Description
22-Wheel TPMS Touch Screen Display Receiver Tire Pressure Monitoring System for Bus Truck Trailer
and directly show all 22-tire-pressure-temperature data meanwhile,capture all 22 tyre data at a glance efficiently!

External Cap Sensors 8V1 are more convenient for bus truck trailer.
Sensor battery can be replaced once its battery is low power or no power.
DIY and no need to get help from tire repair shops,you can do all the same by yourself confidently
Key Features;
1.External cap sensor,easy and fast installation with a 1-2 year lifetime,more convenient while handling sensor battery replacement.
2.Excellent Waterproof function with the help of sensor seal perfect workmanship.
3.Display will show all 22 tires' data both tire pressure and temperature meanwhile,which will capture all at a glance efficiently.
4.This specific solution can support 22 wheels for large truck vehicles.
5.With RS232 port,can be connected to GPS module or other telematics integration.
6.Easy installation,long distance signal reception,signal stability both transmission and reception.
7.Can support 22 tires' pressure&temperature monitoring,display all 22-wheel tire pressure and temp data simultaneously.
8.A variety of pressure temperature unit selection,BAR/PSI unit setting and °F/°C unit setting available
9.Can set the tire high pressure/low pressure/temperature alarm standard value.
10.Low pressure, high pressure,high temperature,leakage and other alarm function integration
Display Receiving Unit Parameter;
Working Frequency: 433.92MHz ±68KHz
Working Voltage: DC9V-DC36V
Maximum Working Current: ≤20mA
Quiescent Current: ≤5mA
Working Temperature: -30ºC-80ºC
Communication Baud Rate: 19200Kbps
Receiving sensitivity: <-105dbm

Signal Booster/Repeater Parameter
External Cap Sensor Parameter
Battery Mode CR1632(140mAh)
RF Frequency 433.92 MHz±38 KHz
Standby Current:<0.7 uA
Emission current:<10 mA
High frequency transmitting power:<8 dbm(50Ω)
High frequency modulation mode:FSK
Low frequency receiving frequency: 125 KHz±5 KHz
Low frequency modulation mode:ASK
Pressure measurement range: 0-13 bar
Pressure resolution: 2.75 KPa
Pressure measurement accuracy
±0.2 bar(0ºC~70ºC)
±0.3 bar(-20ºC~85ºC)
±0.48 bar(-40ºC~125ºC)
Temperature measurement range:-30ºC~60ºC
Temperature resolution:1ºC
Temperature measurement accuracy:±3ºC(0ºC~70ºC)
Operating temperature range: -30ºC~80ºC
Storage temperature range:-40ºC~125ºC(It is recommended to store at room temperature)
Protection level:IP67
Battery life:More than 1-2 Year
Sensor Weight:19±1g
and directly show all 22-tire-pressure-temperature data meanwhile,capture all 22 tyre data at a glance efficiently!

External Cap Sensors 8V1 are more convenient for bus truck trailer.
Sensor battery can be replaced once its battery is low power or no power.
DIY and no need to get help from tire repair shops,you can do all the same by yourself confidently
Key Features;
1.External cap sensor,easy and fast installation with a 1-2 year lifetime,more convenient while handling sensor battery replacement.
2.Excellent Waterproof function with the help of sensor seal perfect workmanship.
3.Display will show all 22 tires' data both tire pressure and temperature meanwhile,which will capture all at a glance efficiently.
4.This specific solution can support 22 wheels for large truck vehicles.
5.With RS232 port,can be connected to GPS module or other telematics integration.
6.Easy installation,long distance signal reception,signal stability both transmission and reception.
7.Can support 22 tires' pressure&temperature monitoring,display all 22-wheel tire pressure and temp data simultaneously.
8.A variety of pressure temperature unit selection,BAR/PSI unit setting and °F/°C unit setting available
9.Can set the tire high pressure/low pressure/temperature alarm standard value.
10.Low pressure, high pressure,high temperature,leakage and other alarm function integration
Display Receiving Unit Parameter;
Working Frequency: 433.92MHz ±68KHz
Working Voltage: DC9V-DC36V
Maximum Working Current: ≤20mA
Quiescent Current: ≤5mA
Working Temperature: -30ºC-80ºC
Communication Baud Rate: 19200Kbps
Receiving sensitivity: <-105dbm

Signal Booster/Repeater Parameter
| Operating Voltage | DC9V-36V |
| Operating Current | <50mA |
| Receiving Frequency | 433.92MHz±50KHz |
| Operating Voltage | DC9V-36V |
| Operating Current | <50mA |
| Receiving Frequency | 433.92MHz±50KHz |
| Receiving Sensitivity | <-105dBm |
| Operating Temperature | -40°C to 85°C |
| Signal Booster Device usually comes with wires | for power supply connection with vehicle battery or other power sources |
| Signal Booster/Repeater function | Strengthen sensor signal transmission to the Touch Screen Receiver |
| Signal Booster/Repeater | 1pc will be enough for 6 wheels vehicles,2pcs for 12-wheel vehicles |
| Net weight | 116g |
External Cap Sensor Parameter
Battery Mode CR1632(140mAh)
RF Frequency 433.92 MHz±38 KHz
Standby Current:<0.7 uA
Emission current:<10 mA
High frequency transmitting power:<8 dbm(50Ω)
High frequency modulation mode:FSK
Low frequency receiving frequency: 125 KHz±5 KHz
Low frequency modulation mode:ASK
Pressure measurement range: 0-13 bar
Pressure resolution: 2.75 KPa
Pressure measurement accuracy
±0.2 bar(0ºC~70ºC)
±0.3 bar(-20ºC~85ºC)
±0.48 bar(-40ºC~125ºC)
Temperature measurement range:-30ºC~60ºC
Temperature resolution:1ºC
Temperature measurement accuracy:±3ºC(0ºC~70ºC)
Operating temperature range: -30ºC~80ºC
Storage temperature range:-40ºC~125ºC(It is recommended to store at room temperature)
Protection level:IP67
Battery life:More than 1-2 Year
Sensor Weight:19±1g

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