UltraPro Personal Security Window and Door Alarm, 5 Pack,

Product Overview

The UltraPro Personal Security Window and Door Alarm, 5 Pack, delivers reliable protection for homes, apartments, garages, and other residential spaces. Designed for renters and homeowners who value safety without permanent modifications, this system offers a smart, non-invasive way to monitor entry points. Each unit activates instantly when a door or window opens, delivering either a powerful 120-decibel alarm to deter intruders or a soft chime to alert you quietly during daily use. With no wiring or tools required, installation is fast and clean—perfect for securing multiple access points throughout your home. The neutral white finish ensures the alarms blend seamlessly into any interior décor.

Key Features

• 120-Decibel Alarm: Produces an extremely loud sound capable of startling intruders and drawing immediate attention, even through closed doors and in low-light conditions. This high-decibel output makes it ideal for nighttime security or areas with limited visibility.
• Magnetic Sensor Technology: Utilizes a precise magnetic reed switch that triggers the alarm when the magnet and sensor part ways upon opening a door or window. The technology is dependable and responsive, ensuring no unauthorized entry goes unnoticed.
• Three-Setting Switch: Equipped with a simple OFF/chime/alarm toggle on each unit’s side, giving you full control over response mode. Use OFF when you want complete silence, chime for gentle alerts during the day, or alarm for maximum deterrence.
• Wireless Design: Operates independently using its own internal battery, eliminating the need for complex wiring or professional installation. Each unit functions autonomously, reducing clutter and maintaining a clean appearance around windows and doors.
• Tool-Free Installation: Adhesive-backed mounting allows you to place alarms anywhere on flat, dry surfaces—no drilling, screws, or tools needed. Just peel, stick, and secure.

Technical Specifications

• Alarm Sound Level: 120 decibels (at 10 feet)
• Number of Units: 5
• Mounting Type: Peel-and-stick adhesive (no tools required)
• Switch Settings: OFF / Chime / Alarm
• Power Source: One (1) button cell battery per unit (non-rechargeable)
• Color: White
• Detection Range: Effective within 3/8 inch of contact between magnet and sensor
• Compatibility: Windows, sliding and hinged doors, cabinets, pet doors, and other common entry points
• Indoor Use Only: Designed for indoor installation; not rated for outdoor exposure

Benefits & Use Cases

This security solution is especially valuable for renters who cannot make structural changes to their living space. It’s perfect for enhancing bedroom security, monitoring back doors, protecting basement entrances, or safeguarding garage access. The chime function is particularly useful in homes with children or pets—allowing you to hear when a pet exits or enters without setting off a disruptive alarm. In high-traffic areas like front doors or near mail delivery zones, the chime mode keeps you informed of activity without causing unnecessary noise.

Homeowners can use these alarms as a supplementary layer of security, especially in secondary entryways or rarely used rooms where traditional locks may be bypassed. Their compact size and unobtrusive design ensure they don’t interfere with interior aesthetics while still providing peace of mind. Whether you’re looking to protect valuables, deter opportunistic theft, or simply increase awareness of openings and closings, this 5-pack offers flexible, scalable coverage across multiple points of entry.

Because each unit operates independently, you can customize settings based on room usage—using the alarm mode at night and switching to chime during daylight hours. This adaptability makes the UltraPro alarms suitable for a wide range of lifestyles and security needs.

Important Notes

Each alarm requires one (1) CR2032-type button cell battery, which is included with purchase. Battery life depends on usage frequency, but periodic replacement ensures consistent performance. For best results, apply the adhesive backing to clean, dry, and smooth surfaces such as painted wood, metal, or plastic. Avoid rough, porous, or damp materials where adhesion may weaken over time.

To maintain reliable detection, ensure the magnet and sensor are aligned within 3/8 inch of each other when the door or window is closed. Misalignment beyond this range may prevent activation. These units are designed strictly for indoor use and should not be exposed to moisture, extreme temperatures, or direct sunlight, as this could affect functionality or shorten battery life.

While effective for most residential applications, these alarms are not intended as replacements for full-home security systems or electronic surveillance. They serve best as a first line of defense and early warning system, helping you respond quickly to unexpected movements.