Electric Door Stop Alarm

Simple, Portable Door Security

Designed for added peace of mind, the Door Stop Alarm provides a reliable and practical way to secure doors in student accommodation, shared housing, hotels, or while travelling. It combines a sturdy door wedge with a high-volume alarm, offering both physical resistance and an immediate audible alert.

When placed under the door and switched on, any attempt to open the door triggers a 125dB alarm, alerting you instantly and discouraging unwanted entry.

Key features:

Dual function design – works as both a door stop and an alarm
125dB audible alert – loud enough to wake you and alert others nearby
Adjustable sensitivity – choose low, medium, or high depending on your environment
Compact & portable – ideal for student rooms, flats, and travel
Non-slip base – rubber underside helps keep the alarm firmly in place

Constructed from durable ABS plastic with a stainless steel pressure plate, the alarm is built for regular use. It operates best with a door-to-floor gap of approximately 8–10mm, which is standard for most doors.

Powered by a 9V battery (not included), the alarm can also be switched off and used as a standard door wedge when needed.

Suitable for:

Student accommodation
Shared houses and flats
Hotel rooms
Short-term or temporary living spaces

A simple, effective way to add an extra layer of security wherever you are.

🚚 Free UK Delivery

Delivery is completely free on all Loomz orders within the UK, with no minimum spend or hidden charges.

Estimated delivery: 7–15 working days from ordering.

We usually process orders on the same or next working day. Once dispatched, delivery typically takes 6–12 working days.

We'll send you tracking information where available, so you can follow your order's progress. Multiple items may occasionally arrive in separate parcels at no extra cost.

Delivery times are estimates and aren't guaranteed.

↩️ 14-Day Returns

Changed your mind? You can cancel your order within 14 days of receiving it, then have another 14 days to send it back. Return postage costs apply to change-of-mind returns.

Something wrong with your order? If an item arrives faulty, damaged or incorrect, we'll help put things right at no additional cost to you.

You normally have 30 days to reject faulty goods for a refund, with further statutory rights beyond that period.

For full details, please see our Shipping Policy and Returns & Refunds Policy.