Door sensors on your containers, site stores, gates and cabinets alert you when one is opened out of hours or left open, and keep a timestamped log of every opening. Battery-powered with no wiring, from £20 per sensor, per year.

Why door sensors
Containers, stores and gates usually sit somewhere quiet, with nobody around after hours. A door sensor tells you the moment one opens, while there's still time to respond.
Without door monitoring
Trackpac door sensors
The platform
Door sensors report every open and close, so you can build rules around what matters: openings out of hours, doors left open, or how often a space is used.
Rules with time windows mean you hear about openings outside working hours, not every time someone fetches a drill.
Set a threshold and get notified when a door or gate has been left open longer than it should be.
Every open and close is logged with a timestamp: a lightweight audit trail without the storage and privacy overhead of cameras.
Count openings per day and week to see how busy each door, store or facility really is.
Send each alert to the site manager, keyholder or on-call contact by SMS, email or push, and share sensors with your whole team.
Outdoor, IP-rated sensors suit steel container doors, gates and shutters where an indoor sensor wouldn't survive.
Use cases
How it works
Choose indoor or outdoor door sensors below, or bring the LoRaWAN® door sensors you already own.
Scan the QR code to add a sensor, then fix the contact to the frame and the magnet to the door. No electrician or mains power needed.
Choose what you want to hear about, from out-of-hours openings to doors left open, and get alerts by SMS, email or push.
Compact sensors for indoor doors and windows, and rugged outdoor sensors for containers, gates and cabinets. Not sure which fits? We'll help you choose on a demo call.

An Outdoor Door and window sensor for monitoring up to 2 doors or windows with waterproof and dustproof design.
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Compact LoRaWAN door and window sensor for monitoring access points with open/close detection and event counting
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Compact LoRaWAN door and window sensor for monitoring openings, counting events, and tracking open time with long battery life
Find Out MoreCoverage
Trackpac runs its own LoRaWAN® network and roams on the Helium Network, so there's already coverage across much of the globe. Your sensors can connect as soon as they're switched on, with no network to build.
Need guaranteed coverage deep indoors or on a remote site? Add a gateway: our LoRaWAN® consultancy team can plan placement, and we can supply and manage the gateways for you.

FAQ
How door sensors work, where they fit and what they add.
Still have questions?
Contact our support teamBook a free 30-minute demo. We'll show you how Trackpac would monitor your doors, gates and stores, which sensors suit them, and what it would cost.
30 minutesNo commitmentPick any time