On-animal · Location and security

Solar GPS collars for location, security and virtual fencing

Five collar models share one rugged platform: a built-in solar panel, GPS, a pedometer and anti-tamper hardware. Choose LoRa models that report through your own Herdwize gateway, or 4G models that report directly over the cellular network.

GPS accuracy (GC09, GC010): 1–2.5 mGPS accuracy (GC09, GC010)
configurable GPS interval: 1–30 minconfigurable GPS interval
solar-powered service life: 5 yearssolar-powered service life
sealed module: IP67sealed module

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Herdwize solar GPS collar with a dark green strap and solar-panel module

Two applications integrators lead with

Virtual fencing and anti-theft.

Virtual fencing

Draw the boundary in the platform. Trained cattle stay inside, guided by the GC010's buzzer and multi-level stimulus.

Explore virtual fencing

Anti-theft

Anti-tamper collars that report removal at every check, with 4G tracking beyond the farm. Built for regions where stock theft is a daily risk.

Explore anti-theft

Key features

GPS location

Positions every collared animal with 1–2.5 m accuracy on the GC09 and GC010, at an interval you set to 1, 5, 10 or 30 minutes. GC05, GC07 and GC08 report every 30 minutes at 2.5–5 m.

Solar powered

A built-in solar panel keeps the collar running continuously with at least four hours of daily sunlight, for a 5-year service life. Batteries range from 2,500 to 10,000 mAh, and most models also support contact charging.

Anti-theft and anti-removal

Every model combines anti-tamper construction with an anti-removal function. Status is checked every 5–30 minutes, and each animal's last reported position is always on the map.

Virtual fencing

The GC010 adds electronic fencing: boundaries you set in the platform, enforced with a buzzer cue and a multi-level electric stimulus once cattle are trained.

Temperature and heat

GC08, GC09 and GC010 add temperature measurement, and estrus detection is available as an option on the GC010.

LoRa or 4G

LoRa models (GC05, GC07, GC010) need no cellular service and report through a Herdwize gateway up to 5 km away in open terrain. 4G models (GC08, GC09) connect directly wherever there is coverage.

Models

LoRa Collar GC05

Model CL-SC2511GC05

The lightest collar in the range: a slim 135 × 55 × 35 mm module with a 2,500 mAh battery for positioning and anti-theft.

LoRa Collar GC07

Model CL-SC2511GC07

LoRa positioning and anti-theft with a 5,000 mAh battery and contact charging.

4G Collar GC08

Model CL-SC2511GC08

Direct 4G reporting with temperature measurement, a buzzer and a 5,000 mAh battery.

4G Collar GC09 (South Africa)

Model CL-SC2511GC09

4G collar with 1–2.5 m GPS, configurable 1–30 minute intervals, temperature measurement and a buzzer. Regional build for South Africa.

LoRa Virtual-Fence Collar GC010

Model CL-SC2511GC010

The flagship: electronic fencing with buzzer and electric stimulus, 1–2.5 m GPS, temperature measurement, optional estrus detection and a 10,000 mAh battery.

Compare models

Model	LoRa Collar GC05CL-SC2511GC05	LoRa Collar GC07CL-SC2511GC07	4G Collar GC08CL-SC2511GC08	4G Collar GC09 (South Africa)CL-SC2511GC09	LoRa Virtual-Fence Collar GC010CL-SC2511GC010
Network	LoRa	LoRa	4G	4G	LoRa
GPS accuracy	2.5–5 m	2.5–5 m	2.5–5 m	1–2.5 m	1–2.5 m
GPS interval	30 min	30 min	30 min	1, 5, 10 or 30 min	1, 5, 10 or 30 min
Battery	2,500 mAh	5,000 mAh	5,000 mAh	5,000 mAh	10,000 mAh
Charging	Solar	Solar + contact	Solar + contact	Solar + contact	Solar + contact
Temperature measurement	—	—	Yes	Yes	Yes
Buzzer	—	—	Yes	Yes	Yes
Electronic fence (electric stimulus)	—	—	—	—	Yes
Estrus detection	—	—	—	—	Optional
Dimensions	135 × 55 × 35 mm	125 × 76.5 × 46 mm	125 × 76.5 × 46 mm	125 × 76.5 × 46 mm	125 × 76.5 × 40 mm

Shared specifications

These specifications apply to every model in this family.

Pedometer: Integrated
Solar panel: Built-in
Power autonomy: Continuous operation with ≥ 4 hours of daily sunlight
Service life: 5 years (solar-powered)
LoRa range (LoRa models): Up to 5 km in open areas
Waterproof rating: IP67
Tamper resistance: Anti-tamper design
Anti-removal: Integrated
Material: Composite

Specifications are taken from Herdwize product datasheets. Full datasheets and user manuals are available on request.

In the field

Collared cattle grazing a fenced paddock

Fitting a collar in the handling chute

Collar fitted in the chute, ready for release

Collared cow with the herd on open range

Frequently asked questions

Should I choose a LoRa or a 4G collar?

Choose LoRa (GC05, GC07, GC010) when you run your own Herdwize gateway: there is no per-collar cellular plan, and it works where there is no cell signal, up to about 5 km from each gateway in open terrain. Choose 4G (GC08, GC09) for scattered or remote groups inside cellular coverage where installing a gateway is not practical.

Do the collars need charging?

Each collar has a built-in solar panel and is designed for a 5-year service life, running continuously with at least four hours of daily sunlight. GC07, GC08, GC09 and GC010 also support contact charging for long stretches of low light or for housed animals.

How accurate is the GPS?

The GC09 and GC010 achieve 1–2.5 m and let you set the reporting interval to 1, 5, 10 or 30 minutes. The GC05, GC07 and GC08 achieve 2.5–5 m with a 30-minute interval, which suits daily location checks and theft monitoring on open range.

How does virtual fencing work on the GC010?

The GC010 combines GPS with a buzzer and an electric stimulus that has several levels. Boundaries are set and shown in the Herdwize platform. Cattle need a training period to learn the cue, and you should check local regulations for stimulus collars before you deploy.

Can a collar help recover stolen cattle?

Every model has an anti-tamper design and an anti-removal function. Each collar checks its status every 5 to 30 minutes (configurable), so a removal is reported at the next check together with the last known position. 4G models keep reporting beyond the farm wherever there is coverage.