-€3.00
Expert4House – Smart Home Automation
Tuya Wired Magnetic Contact Sensor for Shutters, Garages, and Metal Doors
€5.90
Tax included
No review at the moment
- Wired NC magnetic contact for garage shutters and doors: designed with a normally closed (NC) output for open detection on shutters, up-and-over doors, gates, and metal doors.
- Compatible with alarm systems equipped with wired zones: ideal for integration with our zoned smart alarm systems and other security systems with NC wired inputs.
- Armored construction for heavy-duty installations: made of zinc alloy, it offers a robust build suitable for environments requiring greater mechanical resistance and long-term reliability.
- Flexible armored protective cable: the connection is protected by an armored metal sheath, useful for increasing cable protection in installations on shutters, garages, and exposed entrances.
- Simple and secure surface mounting: designed for surface installation with screws, it’s a practical solution for metal surfaces, garage frames, rolling shutters, and gates.
- Wide installation tolerance: thanks to the greater operating gap of 50–70 mm, it’s perfect for garage shutters, gates, and metal closures where play between parts is higher.
- Ideal for garages, shutters, and industrial access points: intended for monitoring garage doors, commercial shutters, gates, and metal closures, where a standard door or window contact would not be robust enough.
- Reliable reed contact for perimeter security: uses reed magnetic contact technology to detect the open/closed status of the access point in a simple, stable, and effective way.
Secure payments: cards, PayPal, bank transfer, and installments
Delivery within 48 hours: Free shipping on orders over €150 across Europe
Easy 14-day returns: follow the steps to get your refund
The professional wired magnetic contact for shutters, garage doors and gates
Designed to reliably protect shutters, garages, doors and metal access points , this armored NC wired magnetic contact is the ideal solution for those seeking a robust, precise sensor suitable for more demanding installations than traditional indoor contacts. Its high-resistance metal construction, armored cable sheath and compact design make it perfect for residential, commercial and industrial applications where continuity of operation and greater wiring protection are required. Compatible with wired alarm control panels , wired zone systems and our smart zone alarm control panels , it is a practical and professional component for creating more solid, stable and reliable perimeter security every day.
Compatible with wired alarm control panels
Designed for maximum compatibility, this sensor can be connected to zone alarm control panels and our smart zone control panels , making it an ideal component for completing the protection of more challenging access points such as shutters, gates, and garages. This way, you can manage controlled openings through a more comprehensive, organized alarm system that can report events in real time.
Cable protected by metal sheath
The magnetic contact features a protective metal sheath on the cable, designed to increase connection strength in more exposed installations. This protection helps reduce the risk of damage caused by pressure, bending, impacts , or other mechanical stress, improving reliability and longevity. This solution is particularly useful for applications on shutters, gates, garage doors, and metal access points , where the wiring requires greater protection than that of common indoor sensors.
Versatile in installations
Sealed structure for more reliable protection
The sensor is designed with a sealed structure to provide greater contact protection and more stable signal transmission even in more challenging installation environments. This feature makes it particularly suitable for outdoor applications, where dust, humidity, and harsh environmental conditions can stress common indoor sensors. This solution is designed to ensure greater operational continuity and greater reliability over time.
Aluminum alloy body
The sensor is made of a high-strength aluminum alloy structure, designed to offer greater solidity and better durability over time in the most exposed installations. The surface finish helps protect the device body from wear, corrosion, and external agents , while the robust construction makes it suitable for contexts where reliability and mechanical resistance are essential.
NC wiring for easy connection
The sensor uses a NC (Normally Closed) contact, a widely used configuration in wired alarm systems because it allows for stable monitoring of the access status. When the magnet is in the correct position, the circuit is closed , while when the shutter, door, or garage door is opened, the contact is interrupted , allowing the control panel to detect the event. It is an ideal solution for wired zone burglar alarm systems where ease of connection, reliability, and continuous control of the opening are required.
Frequently Asked Questions
It is compatible with wired alarm control panels and systems with wired NC zones. It can also be used with hybrid control panels and with our smart zone alarm control panels that support wired inputs.
This model is NC (normally closed). This means that when the magnet and sensor are correctly aligned, the circuit is closed; when the door opens, the circuit is broken and the control panel detects the event.
No, not directly. Since it's a wired sensor, it must be connected to a wired zone or to a module or control panel that supports wired inputs.
Because it's designed for more demanding installations. The metal structure and armored cable sheath offer greater mechanical resistance, making it more suitable for garages, shutters, and metal access points subject to shock, vibration, or frequent use.
Yes, it is a very suitable solution for residential, commercial and technical systems, especially where a more robust sensor is needed to protect large access points.
Standard deliveries to Italy generally take 24-48 hours from the time the package leaves the warehouse.
Orders confirmed by 3:30 PM on weekdays (Monday-Friday) are processed and shipped the same day.
Orders placed after 3:30 PM or on weekends or public holidays will be processed on the next working day.
Yes, we ship internationally to the European Union and several non-EU countries via couriers such as UPS Standard and DHL Express.
For the EU, with UPS Standard the average times are 2-3 working days .
With DHL Express, usually 1-2 business days .
Tuya-WD103
Data sheet
- Power supply
- DC12V
- Material
- zinc alloy
- Working temperature
- da -10 a 60
- Working humidity
- 5% - 95% non-condensing
- Voice Control
- None
- Dimensions
- Main unit: 105x38x10 mm - Magnetic unit: 105x16x16 mm
- Communication Protocol
- Wired
- Magnetic Distance Control
- 50-70 mm
- Interface
- NC/COM
- Nominal tension
- 12V
- Voltage
- 0-100V
- Cable Length
- 550 mm with 380 mm stainless steel protective tube
- Ideal for Automation
- Garage
Shutters and Blinds - Works with
- No app (accessory)
- Hub required
- None (Wi-Fi / standalone)
- Ideal for
- Alarm & video surveillance
Sensors & detection - Home Assistant integration
- Not integrable
Specific References
- UPC
- 715538182639
- EAN13
- 0715538182639
- MPN
- Tuya WD103
You might also like
- Wired NC magnetic contact for garage shutters and doors: designed with a normally closed (NC) output for open detection on shutters, up-and-over doors, gates, and metal doors.
- Compatible with alarm systems equipped with wired zones: ideal for integration with our zoned smart alarm systems and other security systems with NC wired inputs.
- Armored construction for heavy-duty installations: made of zinc alloy, it offers a robust build suitable for environments requiring greater mechanical resistance and long-term reliability.
- Flexible armored protective cable: the connection is protected by an armored metal sheath, useful for increasing cable protection in installations on shutters, garages, and exposed entrances.
- Simple and secure surface mounting: designed for surface installation with screws, it’s a practical solution for metal surfaces, garage frames, rolling shutters, and gates.
- Wide installation tolerance: thanks to the greater operating gap of 50–70 mm, it’s perfect for garage shutters, gates, and metal closures where play between parts is higher.
- Ideal for garages, shutters, and industrial access points: intended for monitoring garage doors, commercial shutters, gates, and metal closures, where a standard door or window contact would not be robust enough.
- Reliable reed contact for perimeter security: uses reed magnetic contact technology to detect the open/closed status of the access point in a simple, stable, and effective way.
Tuya Wired Magnetic Contact Sensor for Shutters, Garages, and Metal Doors
€5.90
Tax included
No review at the moment