Wireless Door & Window Alarm Sensor Kit with Remote Control

$47.54 USD $59.63 USD

Wireless Door & Window Alarm Sensor Kit with Remote Control

Keep your home, office, or business protected around the clock with this compact yet powerful Wireless Door & Window Alarm Sensor Kit. Featuring a 130-decibel siren and four flexible alarm modes, this magnetic sensor system is the smart, no-fuss way to secure any entry point — doors, windows, cabinets, drawers, and more. Made in Mainland China.

Key Features

130dB Loud Siren: Instantly triggers a piercing alarm when a door or window is unexpectedly opened, deterring intruders and alerting everyone nearby.
4 Versatile Alarm Modes:
1. Door-Open Alarm Mode – Sounds immediately when the sensor is triggered.
2. Anti-Theft Mode – Ideal for protecting valuables in cabinets and drawers.
3. Doorbell Mode – Plays a friendly "Ding Dong" chime to welcome visitors.
4. SOS Mode – Emits a continuous alert for emergency situations.
Includes 2 Wireless Remote Controls: Easily arm, activate SOS mode, or disarm the alarm from a distance — no need to reach the sensor manually.
Weatherproof & Versatile: Waterproof construction makes this sensor suitable for both indoor and outdoor use — front door, back door, garage, window, shed, and more.
Effortless Installation: No drilling required. Simply attach with the included adhesive tape. Align the sensor and magnet within 15mm of each other and you're done.
Long Battery Life: Designed for extended use on standard AA batteries (2x AA batteries not included — please prepare separately).
Compact & Discreet: Slim, low-profile ABS body in classic black blends seamlessly into any door or window frame.

Specifications

Color: Black
Material: ABS Plastic
Siren Volume: 130 dB
Power: 2 × AA batteries (not included)
Sensor Gap (max): 15mm
Country of Origin: Made in Mainland China

Package Contents

1 × Door/Window Alarm Sensor Unit with Magnet
2 × Wireless Remote Controls
Adhesive Tape for Installation
Note: 2 × AA batteries are NOT included.

Note: Due to lighting conditions and display settings, the actual product color may vary slightly from images. Measurements may have a tolerance of ±1–3 cm.

Frequently Asked Questions

Q: Does this wireless door and window alarm sensor work on both doors and windows?

A: Yes! The magnetic door and window alarm sensor is designed to work on any surface that opens and closes — including front doors, back doors, garage doors, windows, cabinets, and drawers. As long as the sensor and magnet can be aligned within 15mm of each other, the system will work effectively.

Q: Do I need tools or drilling to install this alarm sensor kit?

A: No tools or drilling are required. The kit includes adhesive tape for a quick, damage-free installation. Simply peel, stick, align the magnet and sensor, and your alarm is ready to go in minutes.

Q: What batteries does this alarm sensor use, and are they included?

A: The alarm sensor requires 2 × AA batteries to operate. Please note that batteries are NOT included in the package and will need to be purchased separately. The unit is designed for long battery life to minimize how often you need to replace them.

Q: Can I control the alarm remotely?

A: Absolutely. The kit comes with 2 wireless remote controls that let you arm the system, trigger SOS mode, or disarm the alarm — all without needing to physically access the sensor unit.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.