Sensor Battery Replacement
1. Utilise the tools provided inside package and open the plastic enclosure in
counter clockwise direction.
14 • UK
C R1225
3V
S C
"-"
"+"
2. Remove battery from battery holder.
3. Replace new lithium battery CR1225 with “+ve” polarity upside.
4. Remount plastic enclosure using the tool provided in counter clockwise direction.
User tip: Please inspect the rubber o-ring for damage and replace with a
new one if required.
Locking cover
Battery
opener
tools
CR 1225 Lithium Battery
CR 1225 Lithium Battery
Rubber O-ring
Locate concave shape
on sensor surface
Mount concave plastic
in line with convex position
Technical Specification
Monitor Specification
15 • UK
Working temperature
-20 °C – 80 °C
Storage temperature
-30 °C – 85 °C
Output Voltage
DC 12 – 24V
Frequency
433.92MHz
Size
47*29*55 mm
Weight
27g
Working temperature
-20 °C – 80 °C
Storage temperature
-20 °C – 85 °C
Pressure range
0-6 bar (0-87 psi)
Pressure Accuracy
±1.5 psi (±0.1 bar)
Temperature Accuracy
±3 °C
Transmission Power
<5 dBm
Transmission
433.92MHz
Battery life
> 2 Yrs
Dimension
18( )*13 (H) mm
Weight
6g
Sensor Specification
Important Notice
Purchasers of this product should not solely rely on this tyre pressure
monitoring system for safety and should check the condition and
pressure of their vehicles tyres on a regular basis as described by
the manufacturer of the vehicle or tyre manufacturer. Please note,
Snooper Tyre Pilot System operates on an RF system, as with many
RF tyre systems this system can occasionally suffer from interference
depending on the systems location; thus causing the system to be
inaccurate or not operate at all. Tyre pressures and temperatures are
not the only things that can affect tyre safety; we suggest daily visual
inspections and periodic checks of the vehicle tyres.
