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The Nofence system

Cattle collar

Sheep/Goat collar

Cattle battery

Cattle charger

Sheep/Goat battery

Sheep/Goat charger

Shelter beacon
Solar cells
A tough, durable collar with solar panels. Surface scratches will not have a noticeable impact on their efficiency.
Rechargeable battery
While on pasture, the batteries charge using the solar panels. The batteries will last the longest on large, sunny pastures.
Bluetooth
Captures signals from shelter beacons, deactivates GPS when the animals are in shelter, locate a collar if you have no cell phone coverage.

Motion sensor
Registers acceleration along three axes, saves energy, and is the basis for further development to provide valuable information about livestock health and movement.
Mobile network
The collars uses the 2G and 4G networks to communicate with our app. Cell phone coverage on pasture is needed to create pastures in the app, monitor animals and receive notifications.
GPS receiver
Nofence uses a combination of different GNSS constellations, such as GPS, to determine its position.
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Technical details - Cattle collar
Cattle collar
Electrical specification
Input voltage: 3.4 V - 4.2 V
Power consumption: 500uA to 1.5 A
Audio warning level: 82dB @ 3.3 feet
Solar charging max peak power: 2291mW
Communication interface
Bluetooth
LTE Cat-M1 and 2G
GNSS Receiver - Glonass and GPS
Environmental
Ingress Protection: IP67 (@ 0.82 feet depth in 30 minutes)
Temperature range: -4 to +140°F during operation
Physical
Dimension (box): 6.04 x 5.72 x 2.13 inches
Weight collar unit: 1.89 lbs
Weight battery: 0.99 lbs
Weight neck strap: 0.30 lbs
Total weight carried by animal: 3.19 lbs
Cattle battery
Electrical Specification
Battery type: Lithium-Ion
Rated capacity: 20.1Ah Typ
Watt hour rating: 72.36Wh
Nom Voltage: 3.6V
Max Charge Voltage: 4.2V
Discharge cut off: 2.5V
Built-in protection: Over-charge/-discharge, Over current, Short circuit
Environmental
Ingress Protection: IP67 (@ 0.82 feet depth in 0.5 hrs)
Charging temperature range: +32 to +110°F
Storage
Temperature range: +60 to 75°F
Humidity: 40~60%RH
State of charge: 45%~55%
Physical
Dimensions: 4.71 x 3.75 x 1.17 inches
Weight: 0.99 lbs
Environment and Safety
This battery meets the requirements of Battery Directives, and the battery parts are RoHS Compliant.
Standards
This battery meets the requirement of UNITED NATIONS” Recommendations on the Transport of dangerous goods,
Manual of test and criteria ST/SG/AC.10/11/Rev.6, amend1, section 38.3.
Cattle charger
Technical Specification
Input Voltage: 90- 264VAC
Line freq: 47- 63Hz
Max charge current: 2.0A
Max charge voltage: 4.2V
Max output power: 8.4W
Temperature range:
● Operating: +32 to +100°F
● Storage: -10 to +185°F
Built-in protection: Reverse polarity and short circuit
Package
Docking size: LxWxD 5.47 × 2.49 × 1.30 inches
Cable length: 5.91 feet
Weight complete unit: 0.82 lbs
Cable plug type: According to country specifications
Approvals
● Medically certified
● Safety: EN 60601-1 ed. 3.1 and EN 60601-1-11
● EMC: EN 60601-1-2 ed. 4
● UL approved
Technical data - Sheep/Goat collar
Sheep/Goat collar
Electrical specification
Input voltage: 3.4V - 4.2V
Power consumption: 500uA to 1.5A
Audio warning level: 82dB @3.3 feet
Solar charging max peak power: 1385.3 mW
Communication interface
Bluetooth
LTE Cat-M1 and 2G
GNSS Receiver - Glonass and GPS
Environmental
Ingress Protection: IP67 (@ 0.82 feet depth in 0.5 hrs)
Temperature range: -4 to +140°F during operation
Physical
Dimension (box): 3.34 × 3.56 × 4.29 inches
Weight collar unit: 0.64 lbs
Weight battery: 0.42 lbs
Weight neck strap: 0.05 lbs
Total weight carried by animal: 1.11 lbs
Sheep/Goat battery
Electrical Specification
Battery type: Lithium-Ion
Rated capacity: 10.05Ah Typ
Watt hour rating: 36.18Wh
Nom Voltage: 3.6V
Max Charge Voltage: 4.2V
Discharge cut off: 2.5V
Built-in protection: Over-charge/-discharge, Over current, Short circuit
Environmental
Ingress Protection: IP67 (@ 0.82 feet depth in 0.5 hrs)
Charging temperature range: +32 to +110°F
Storage
Temperature range: +60 to 75°F
Humidity: 40~60%RH
State of charge: 45%~55%
Physical
Dimensions: 3.06 × 3.01 × 1.48 inches
Weight: 0.42 lbs
Environment and safety
This battery meets the requirements of Battery Directives, and the battery parts are RoHS Compliant.
Sheep/Goat charger
Technical Specification
Input Voltage: 90- 264VAC
Line freq: 47- 63 Hz
Max charge current: 1.5A
Max charge voltage: 4.2V
Max output power: 6.3W
Temperature range:
● Operating: +32 to +105°F
● Storage: -10 to +185°F
Built-in protection: Reverse polarity and short circuit
Package
Docking size: LxWxD: 4.04 × 3.54 × 1.67 inches
Cable length: 5.91 feet
Weight complete unit: 0.73 lbs
Cable plug type: According to country specifications
Approvals
● Medically certified
● Safety: EN 60601-1 ed. 3.1 and EN 60601-1-11
● EMC: EN 60601-1-2 ed. 4
● UL approved