Home security hardware for doors and windows, designed for dependable wired magnetic detection and straightforward installation. Zerodis Magnetic Contact Sensor brings robust zinc alloy construction and a practical detection gap, giving peace of mind for household and garage entrances. Does the kit fit existing alarm systems and installation needs?
⚡ At a Glance
- • Detection Range: Reliable sensing distance of 50-70mm (1.9-2.7 inches), suitable for standard door and window installations
- • Best for: Home and garage owners wanting wired magnetic contacts integrated with alarm panels
- • Not ideal for: Users who require wireless or battery-powered sensors for remote locations
Wired magnetic contacts detect openings within a 50-70mm gap. Zinc alloy construction and 12V DC, 120mA operation are designed for integration with main alarm units.
Faster installation and tidy wiring – with a complete set of magnetic detecting contacts
The package includes the contacts and the necessary mounting components so connections can be made directly to a wired alarm control panel. Hardwired terminals are ready for standard alarm wiring without extra sensor modules.
Quicker set-up for standard doors and windows, reducing trips to the hardware store and simplifying installation for installers or DIYers.
Long-lasting performance – with zinc alloy housing
Zinc alloy construction offers stronger impact resistance and greater corrosion tolerance than typical plastic housings, supporting frequent use and exposure in garages and external doors.
Less frequent replacement and lower maintenance in high-traffic or semi-exposed locations, making the sensor appropriate for front doors and garage entrances.
Straightforward alarm integration – thanks to 12V DC operation and low current draw
Electrical spec of 12V DC with a 120mA current draw matches common wired alarm panel inputs and keeps power demands modest on the control circuitry.
Easier wiring into existing alarm systems without additional power modules, useful when expanding or upgrading a hardwired security setup.
✨ The 4 Key Reasons for Zerodis Magnetic Contact Sensor
- Zinc alloy construction – Lasts longer in outdoor or high-traffic installations, with minimal maintenance
- Wired 12V operation – Compatible with standard alarm panels, draws only 120mA
- Complete contact set – Includes mounting components for faster, neater installation and reduced extra purchases
- Door and window focus – Designed for standard frames, fits typical home openings
📋 Technical Details at a Glance
- Category: Home Improvement
- Brand: Zerodis
- Product ID: B07D6R86LV
- Sensor type: Magnetic contact sensor
- Detection range: 50-70mm (1.9-2.7 inches)
❓ Frequently Asked Questions
Q: Are these sensors wireless or battery powered?
A: They are wired sensors operating on 12V DC, not wireless nor battery powered.
Q: What gap can the sensors detect?
A: The sensing distance is 50-70mm (1.9-2.7 inches), suitable for standard door and window installations.
Q: Will the contacts work with my existing alarm panel?
A: Designed to work in conjunction with main alarm system units; compatibility depends on whether the control panel accepts wired magnetic contacts.
🏆 Our Verdict
Suitable for homeowners and garage owners who want reliable, hardwired door and window monitoring. Durable zinc alloy construction, a full set of detecting contacts, and modest 12V power requirements make the kit straightforward to integrate into wired alarm systems. Durable materials and included installation components point to solid long-term value for alarm upgrades.
