IOCUS Spain is a brand specialising in electronic collars and GPS trackers designed to ensure safety, precision, and control for hunting dogs. Their devices combine advanced technologies (GPS, GLONASS, Beidou, and 4G/5G connectivity with radio frequency), offering a range of up to 15–20 km in open terrain.
Collars like the NOVA model, the POLARIS system with NOVA collar, and Apolo + Dok stand out for their durability under extreme conditions, featuring IPX7 certification, long battery life (up to 55–60 hours), and functions such as geofence alerts, voice commands, sound/vibration signals, LED beacons, and remote listening.
IOCUS is made for both amateur and professional hunters looking for a robust, reliable, and easy-to-use product, backed by a Spanish brand committed to continuous technological advancement.
This category features the main Iocus tracking systems for hunting dogs, together with additional collars and compatible accessories. The range includes the Iocus Apolo and Iocus Polaris systems, designed to make it easier to track and monitor dogs in the field.
These devices are particularly suitable for hunters working with hounds, pointing dogs, tracking dogs, terriers, dachshunds and other hunting breeds. Depending on the model selected, they allow you to check your dog’s location, receive alerts and use different tracking and control functions.
Which Iocus GPS systems are available?
Iocus Apolo with DOK collar
The Iocus Apolo system includes the Apolo handheld device and the DOK transmitter collar. It allows hunters to track their dog and view its position on a map through the Iocus app.
The manufacturer states a maximum range of up to 20 kilometres in open terrain and favourable conditions. Topography, vegetation, obstacles and interference can reduce the effective range.
Iocus Polaris provides positioning through GPS, GLONASS and BeiDou. Its app allows users to view the dog’s position, use maps, save waypoints, create a virtual boundary and check previous routes.
The system can operate by radio in open terrain and through a mobile connection when network coverage and the corresponding service are available.
The Iocus HT-1 watch is an accessory compatible with the Iocus Apolo and Iocus Polaris systems. It allows information for up to three dogs to be checked from the wrist and provides different audible or vibration alerts.
The watch is a complementary accessory. It does not replace the main tracking handheld or the transmitter collar.
Users requiring additional tracking and connectivity features
Iocus Polaris system
Iocus HT-1
Wrist-based information and control
Conveniently viewing information for up to three dogs
Iocus Apolo and Iocus Polaris
Benefits of Iocus dog tracking systems
Tracking hunting dogs while they are working in the field.
Viewing their position through compatible devices and apps.
Option to expand certain systems with additional collars.
Alerts, audible signals or vibration depending on the model and configuration.
Functions suited to use in open and demanding terrain.
Compatible accessories for the Iocus Apolo and Iocus Polaris systems.
Which Iocus GPS collar should you choose?
If you do not yet own an Iocus system, start by comparing the complete Apolo + DOK and Polaris + NOVA kits. These are different systems, and their collars should not be considered interchangeable without first checking compatibility.
If you already use an Iocus Apolo and want to track another dog, an additional DOK collar may allow you to expand your system. The number of supported collars and the available functions will depend on the system and its configuration.
Iocus Polaris is suitable for users looking for advanced positioning, maps, route history and different connectivity options. The HT-1 watch complements compatible systems and makes it easier to check information while hunting.
Iocus tracking collars for hunting and field work
Iocus GPS dog collars are intended for hunters, dog handlers and owners who need greater safety and control in extensive outdoor areas. Choosing the right system is essential to ensure compatibility between the tracking handheld, transmitter collar and accessories.
Frequently asked questions about Iocus GPS collars
What is the difference between Iocus Apolo and Iocus Polaris?
They are two different systems. Apolo uses the DOK collar, whereas Polaris belongs to the NOVA collar system and provides advanced positioning and connectivity functions. The right choice depends on the number of dogs, the required functions and the type of terrain.
Does the Iocus DOK collar work independently?
No. The DOK is an additional transmitter collar designed for use with a compatible Iocus Apolo system. It is not a complete standalone tracking system.
Does the Iocus HT-1 watch replace the tracking handheld?
No. The HT-1 is an accessory compatible with the Iocus Apolo and Iocus Polaris systems and must be used with a suitable tracking system.
Is the maximum range achieved in all types of terrain?
No. The stated maximum range applies to favourable conditions and open terrain. Topography, vegetation, obstacles and interference can reduce the effective range.
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17/12/2025
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04/02/2026
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Very competitive prices, excellent communication, and incredibly fast delivery times.
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08/04/2025
I had the pleasure of purchasing the 150th Anniversary Edition Cometa 400 Fenix at the lowest price I could find online from these kind people. I also indicated that I am passionate about wood and that it would be great if they could send me a nicely figured example. These come with Spanish Walnut stocks. I'm not sure what was done in the background, but I can certainly say my hopes were met on this point!! Excellent communication and overall customer service as I had a few inquiries that were promptly answered. Shipping to France was FAST, easy, and inexpensive. I don't normally write these reviews, but this exceptional service motivated me to do so. I highly recommend this store!
28/08/2024
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