Wireless Window & Door Alarm – 90dB Magnetic Security Sensor for Home & Kid Safety

Keep your home secure and know the moment a door or window opens. This wireless magnetic alarm sounds a sharp 90dB alert the instant it's triggered — loud enough to scare off intruders and alert you if kids or teens try to sneak out.

• 90dB alarm sound: Loud enough to be heard through the house and deter unwanted entry.
• No drilling, no wiring: Mounts in minutes with the included adhesive — just place the two magnetic units within 5mm of each other.
• Simple on/off switch: Arm and disarm easily with a single slide switch.
• Battery powered: Runs on 3 included LR44 button batteries, no outlet needed.
• Versatile use: Great for homes, apartments, offices, hotel rooms, garages, and more.

What's in the box: 1 x Window/Door Entry Alarm (with batteries) + 1 x User Manual

Specifications:
Alarm sound: 90dB
Material: PP plastic
Sensor distance: within 5mm/0.2in
Color: White
Item weight: 28g