4 Pack 120dB Door & Window Alarm Sensors - Ultimate Home Security Solution

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4 Pack 120dB Door & Window Alarm Sensors - Ultimate Home Security Solution

Safety and Security

Experience peace of mind with our door and window alarm sensors that instantly detect any movement. Keep unwanted intruders at bay with our powerful 120dB alarm system. Employing a robust magnetic sensor, this intelligent device guarantees reliability in any condition. Additionally, you have the option to set a chime sound, alerting you whenever a door or window has been opened.

Mini and Portable

Designed for your convenience, these compact wireless alarms won't occupy unnecessary space. Perfectly portable, they can easily fit into your backpack for seamless travel. (Ensure the devices are not in OFF mode and that batteries are functioning properly.)

Easy to Install

Installation is a breeze! Simply use the attached adhesive, insert 2 AAA batteries (not included), and peel off the stickers to securely affix the alarm in various locations such as doors, windows, cabinets, drawers, and gates. (Note: Ensure a clean installation area and maintain a 2 cm distance from the arrow side of the alarm for optimal performance.)

Wide Application

These window and door alarms serve multiple purposes: use them as window security alarms, pool alarms, shed alarms, or garage alarms. Perfect for apartments, mobile homes, offices, hotels, and shops. Suitable for any environment, be it a home, apartment, dorm, or office.

Prevent Accidents

The s effectively deter children from accessing hazardous areas, like cabinets or pools, while also monitoring the movements of elderly family members, ensuring their safety by preventing wandering or sleepwalking incidents.

Specifications:

  • Size: 9.1 x 3.1 cm
  • Color: White

Features:

  • 120dB alarms deter potential intruders.
  • Simple installation on windows and doors without costly alarm systems.
  • Versatile application for various environments—home, office, or business.
  • Ideal for safeguarding precious belongings, whether tools or sports equipment.
  • Gift your loved ones security to demonstrate your care.

Typical Uses:

  • Windows, Doors, or Sliding Doors
  • Homes, Offices, or Businesses
  • Garages, Sheds, or Workshops
  • Static Caravans / Lodges
  • Summerhouses / Mancaves
  • Outbuildings: Safeguard Bikes, Tools, and Equipment
  • Display Cabinets: Ideal for Homes, Shops, Museums, and Exhibitions

Embrace a secure lifestyle and protect your family and property with our 4 Pack 120dB Door & Window Alarm Sensors. Don’t wait—invest in security today and safeguard your peace of mind!

    • Free & Fast Shipping - We offer free shipping to most of the UK with a normal delivery time of 3-7 days. However, due to the current situation, additional delivery time (up to 3 weeks) may be required for some items.
    • Alternative Couriers - We may use alternative couriers (e.g., Royal Mail, Hermes, DPD, etc.) to ensure your package arrives safely and on time. Due to the use of multiple couriers, we are unable to provide a tracking number automatically.
    • Handling Time - Orders are processed and dispatched within 1-2 business days of receiving cleared payment.
    • Shipping Restrictions - Shipping to Northern Ireland, the Highlands, and offshore islands may incur additional shipping charges or delivery restrictions. Please contact us before ordering, or your order can be refunded/cancelled.
    • Regional Restrictions - There may be restrictions based on your region of purchase. Please check local regulations before ordering.
    • Contact for Tracking Updates - If you require tracking updates or have any concerns about the delivery of your order, please feel free to contact us, and we will be happy to assist you.

    • 30-Day Hassle-Free Returns - We want you to be completely satisfied with your purchase. If you are not, you can return the item within 30 days of receiving it for a full refund or exchange.
    • Easy Return Process - To start a return, simply contact us and we will provide you with a prepaid return postage label and detailed instructions.
    • Restocking Fee - There are no restocking fees for returns. However, the buyer is responsible for return postage costs if the return is not due to a seller's error.
    • Refund Processing Time - Refunds will be processed within 5 business days of receiving the returned item in its condition.

We accept all major credit cards, PayPal, and Apple Pay for your convenience. Your payment information is secure and encrypted to ensure a safe and seamless transaction. Please complete your payment within 3 days of purchase to avoid any delays in shipping.

Your feedback is extremely important to us. We strive to provide the best products and customer service possible. If you are satisfied with your purchase, please take a moment to leave us a positive review. If you have any concerns or issues with your order, please contact us before leaving negative feedback. We are committed to resolving any problems and ensuring your satisfaction.




If you have any questions or concerns, please feel free to out to our customer support team. You can contact us through the eBay messaging system. We are available Monday to Friday, 9:00 am to 5:00 pm GMT, and we will do our best to respond to your inquiry within 24 hours.



Buy it now and enjoy a pleasant shopping experience!

Unit Quantity: 4Durability Guarantee: 3Compatible Brand: Door and Window Alarm SensorCompatible With: Windows
Items Included: Door Sensor,Window SensorFeatures: Alarm,120dB Loud Siren,Wireless,Magnetic Sensor,Chime Sound,Easy Installation,Mini Design,Portable,Burglar AlarmSmart Home Compatibility: Door and Window Alarm SensorPower Source: Battery
Type: Door AlarmModel: Door and Window Alarm SensorConnectivity: Door and Window Alarm SensorItem Weight: 120 g
Item Depth: 1 cmNumber in Pack: 4