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A wireless ECG solution designed to simplify examinations while ensuring optimal signal quality.
It allows for quick acquisition of reliable and usable tracings, while improving patient comfort and healthcare professional efficiency.
- Real-time wireless ECG transmission
- Ultra-compact and lightweight design (27 g)
- Long-lasting battery life (up to 3.5 days of acquisition)
- Quick setup thanks to electrode belts
- Adjustable sampling frequency up to 1 kHz
- IP65 protection for secure use
Wireless ECG Transmitter
A compact and autonomous module ensuring real-time ECG transmission for reliable and unconstrained monitoring.
Ergonomic Electrode Belt
Adjustable, designed to ensure excellent signal stability and quick setup.
Time savings for staff
Maximum patient comfort
Increased mobility
Signal reliability
Choose the configuration suited to your activity
- Custo guard 1 – 1 channel: Ideal for routine follow-ups, screenings, and ambulatory examinations, it combines discretion, comfort, and signal reliability, with a compact belt suitable for mobile patients.
Includes: One custo guard 1 – 1-channel ECG transmitter, one custo belt 1 / red (electrode belt), one belt 1/3 red extension, one custo belt 1 / black (electrode belt)
- custo guard 3 – 3 channels: Allows for more precise and detailed cardiac analysis, facilitating interpretation and detection of anomalies, with an adjustable belt suitable for all body types and real-time wireless monitoring.
Includes: one custo guard 3 – 3-channel ECG transmitter and one custo belt 3 (electrode belt)
Get support from our experts at every stage of your project.
Outdoor training under control!
Benefit from a complete rehabilitation solution to ensure real-time cardiac monitoring during outdoor sessions.
- Real-time outdoor cardiac control
- Safely and easily monitor an entire training area
- Range up to 300 meters
- Quickly start an entire group
- Long range thanks to radio
Our expert advice
“ To optimize signal quality outdoors, ensure the electrode belt is properly adjusted before the session begins and check the stability of the wireless connection: good positioning guarantees reliable monitoring, even in motion. ”
Matthias Baratoux
Cardiology Expert
Dimensions and weight
| Transmitter | 70 x 42 x 12 mm |
| Transmitter weight | approx. 27 g |
| Belt - length | 600 mm to 810 mm (untensioned) |
| Belt - width | 30–35 mm |
Technical specifications
| Sampling frequency | adjustable (125 Hz, 250 Hz, 500 Hz, 1 kHz) |
| ECG amplifier bandwidth (3 dB) | 0.5 – 150 Hz |
| Radio frequency band | ISM 2.4 GHz |
| Radio transmission power | max. 1 mW |
| Radio behavior | fixed frequency |
| Radio range | line of sight, environment-dependent |