


Motion Sensor with Infrared Detection
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- Motion detection up to 8 m
- 90° detection angle
- Real-time smart notifications via the Vivanco Smart app
- Infrared detection
- Battery level monitoring
- Compatible with the Vivanco Echo Sense siren for audible alerts
- Dimensions: 95 x 56 x 42
- 2.4 GHz Wi-Fi connection
- Battery powered: 3 AA batteries
MOTION DETECTION WITH INSTANT SMARTPHONE NOTIFICATIONS
The Watch Sense motion sensor detects the movement of people or animals and lights up when motion is detected. For smarter monitoring, connect the sensor to your Wi-Fi network and pair it with the Vivanco Smart app to receive real-time notifications directly on your smartphone whenever movement is detected. Ideal for monitoring entrances, hallways, garages and other areas of your home, even when you're away. The sensor does not need to remain plugged into a power outlet, as it runs on 3 AA batteries. When the battery level is low, you can receive a notification through the app, so you know in advance when it's time to replace them.
WIDE DETECTION RANGE, EVEN AT NIGHT
Watch Sense offers a detection range of up to 8 metres and a 90° detection angle, providing effective coverage of the area where it is installed. The infrared function supports motion detection even in low-light conditions, such as at night or in dark rooms. The ability to check the battery level through the app and the self-diagnosis function help you monitor the sensor's proper operation.
PAIR WITH THE VIVANCO SIREN FOR AN AUDIBLE ALARM
Pair Watch Sense with the Vivanco Smart siren (sold separately) to add an extra layer of security through an audible alarm. Once both devices are connected to the Vivanco Smart app, you can programme the siren to activate whenever Watch Sense detects movement.
TWO INSTALLATION OPTIONS
Inside the package, you'll find a complete kit for easy and versatile installation. You can choose to attach the mounting bracket to a wall using the screws or use the included adhesive strips. The recommended maximum installation height is 2.2 metres.
KEY FEATURES
- Motion detection up to 8 m
- 90° detection angle
- Real-time smart notifications via the Vivanco Smart app
- Infrared detection
- Battery level monitoring
- Compatible with the Vivanco Echo Sense siren for audible alerts
- Dimensions: 95 x 56 x 42
- 2.4 GHz Wi-Fi connection
- Battery powered: 3 AA batteries
WHAT'S IN THE BOX
- 1 Watch Sense
- 1 3M adhesive strip
- 1 mounting bracket
- Mounting screws
| Battery | 3xAA |
| Dimensions | 95 x 56 x 42 mm |
| Included Accessories | screws, Stand, 3M sticker |
| Weight | 50 g |
| EAN: | 8018417542954 |
| Height Master | 1 mm |
| Height Inner | 1 mm |
| Height Pack | 1 mm |
| Amount Master | 1 Pz |
| Amount Inner | 1 Pz |
| Weight Master | 100 g |
| Weight Inner | 100 g |
| Weight Pack | 100 g |
| Width Master | 1 mm |
| Width Inner | 1 mm |
| Width Pack | 1 mm |
| Depth Master | 1 mm |
| Depth Inner | 1 mm |
| Depth Pack | 1 mm |
Choose options




Use the siren to create custom audible alarms for your smart home



ONE AUDIBLE ALARM FOR YOUR SMART HOME SENSORS
The Echo Sense Wi-Fi siren adds an audible alert to detectors that do not have a built-in speaker. Through the Vivanco Smart app, it can be programmed to activate when specific conditions occur, such as when a sensor detects movement, a door or window opening, or a water leak.
90 DB SIREN WITH CUSTOMISABLE APP AUTOMATIONS
Echo Sense delivers a sound level of 90 dB at a distance of 1 metre, turning sensor activation into an immediately noticeable audible alert. Its Wi-Fi connection allows the siren to be integrated into the ecosystem of compatible Vivanco sensors and detectors, enabling you to create automations based on the devices paired within the app. With a wireless range of up to 45 metres, it offers plenty of flexibility when positioning the siren around your home.
EXTRA SECURITY WITH BACKUP BATTERIES
The siren is powered by cable, but in the event of a power outage it can continue operating thanks to a backup power source consisting of 2 CR123A batteries rated at 3 V each. The batteries are included in the package and should be replaced every 5 months. The emergency battery supply can support the device for up to 2 days. Its compact dimensions of 68 x 68 x 33 mm make it easy to position around the home. The siren is designed to operate at temperatures between 0 °C and +40 °C and humidity levels ranging from 20% to 85%.
KEY FEATURES
- 90 dB audible alarm
- Emergency power supply with 2 CR123A batteries
- Programmable operation via the Vivanco Smart app
- 2.4 GHz Wi-Fi connection
- Wireless range up to 45 m
- Wired power supply
- Compatible with various Vivanco detectors and sensors
WHAT'S IN THE BOX
- 1 Echo Sense