
Product details

A rechargeable, chain-style door/window security alarm with a separate mounting plate and alarm unit. The chain limits how far a door or window can open; opening it triggers an audible alarm when the alarm is enabled. Doors and windows where the two parts can be mounted opposite each other and the chain can connect them.
Specifications
| Product type | A rechargeable, chain-style door/window security alarm with a separate mounting plate and alarm unit. |
|---|---|
| Intended use | The chain limits how far a door or window can open; opening it triggers an audible alarm when the alarm is enabled. |
| Compatibility | Doors and windows where the two parts can be mounted opposite each other and the chain can connect them; the images also suggest use on a refrigerator door. |
| Measured size | Chain length: 7.9 inches, shown in an image dimension graphic. |
| Colours | Black and white color versions are pictured. |
What is it compatible with?
Doors and windows where the two parts can be mounted opposite each other and the chain can connect them; the images also suggest use on a refrigerator door.
What is this used for?
The chain limits how far a door or window can open; opening it triggers an audible alarm when the alarm is enabled.
What size is it?
Chain length: 7.9 inches, shown in an image dimension graphic.
What should I check before buying?
The phrase “voice-activated alert” is ambiguous and could imply voice recognition; the images instead depict an alarm triggered by opening the secured door or window. The title emphasizes windows, while the seller copy and images describe door use as well.




