2207AD-L SENTROL Mount Magnetic Door Alarm Contact

Review SENTROL Surface Mount Magnetic Door Alarm Contact

The Sentrol 2207AD-L Magnet Door Alarm Contact is a versatile and reliable security solution designed to monitor the opening and closing of doors. This product is an essential addition to any security system, providing peace of mind by alerting you when a door is opened unexpectedly.

The contact consists of a magnetically held switch, which is composed of a magnetic plate and an armature. The switch is designed for use on metal doors and frames. When the door is closed, the magnet keeps the contacts in place, allowing the circuit to be complete and the alarm system to remain in an active but quiet state.

When the door is opened, the magnetic force is broken, and the contacts are disconnected. This action triggers an alarm response, which can be customized to suit your specific security needs. The 2207AD-L uses a super-fast microswitch, ensuring quick and accurate detection of door openings.

The 2207AD-L Magnet Door Alarm Contact is designed with a tamper-resistant feature, making it difficult for intruders to bypass the system. The contact also features a weather-resistant design, which makes it suitable for both indoor and outdoor applications.

The product comes with a user-friendly installation process. It includes mounting hardware and wire nuts for easy wiring. The contacts are also adjustable, allowing for fine-tuning to minimize false alarms caused by minor door vibrations or wind.

The Sentrol 2207AD-L Magnet Door Alarm Contact is a high-quality, durable, and effective security device. It offers reliable door monitoring and can be integrated with various security systems for comprehensive protection. With its adjustability, tamper resistance, and weather resistance, this contact delivers peace of mind and adds an extra layer of security to your home or business.

The Sentrol 2207AD-L Mount Magnetic Door Alarm Contact is a wireless magnetic reed switch designed to detect when a door or window is opened. Here are the pros and cons of buying this device:

1. Easy to Install: The Sentrol 2207AD-L can be installed quickly and easily without the need for hardwiring. It operates on a 433.92 MHz frequency, which is widely used in the home security industry, making it compatible with various alarm systems.

2. Versatile: This magnetic door alarm contact can be used to monitor doors, windows, and other spaces that need protection. It can also be used to trigger other devices, such as sirens or lights, when the door or window is opened.

3. Affordable: Compared to hardwired magnetic reed switches or other wireless security devices, the Sentrol 2207AD-L is an affordable option for homeowners or small business owners who want to add an extra layer of security to their property.

4. Long Battery Life: The device uses a CR2 battery, which has a long lifespan, reducing the need for frequent battery replacements.

1. Limited Range: The Sentrol 2207AD-L has a limited range of up to 100 feet in an open area, which may not be sufficient for larger properties or buildings with thick walls.

2. False Alarms: The device may trigger false alarms if the door or window is bumped or vibrated, which could lead to annoyance or inconvenience.

3. Limited Compatibility: The Sentrol 2207AD-L is primarily designed to work with alarm systems that use the same 433.92 MHz frequency. It may not be compatible with other systems or devices.

In conclusion, the Sentrol 2207AD-L Mount Magnetic Door Alarm Contact is a convenient and affordable option for homeowners or small business owners looking to add wireless security to their property. Its easy installation, versatility, and long battery life make it a worthwhile investment. However, its limited range and potential for false alarms may be a drawback for some users. Ultimately, if the device's pros outweigh the cons for your specific security needs, it may be a good choice for you.

Recommendation: If you are looking for a wireless magnetic reed switch for your home security system, the Sentrol 2207AD-L is a solid option to consider. It offers easy installation, versatility, and affordability, making it an attractive choice for many homeowners and small business owners. However, if you have a larger property or need a device with a longer range, you may want to explore other options or consider upgrading to a more advanced security system.

Details:

Large items shipping: engine, transmission, seats, doors, trunk lid, bumpers and other.

specifications alarmpartsacc:

• brand: Sentrol
• mpn: 2207ad-l
• type: Magnetic
• unit type: Unit
• country/region of manufacture: United States

payments alarmpartsacc:

• credit card: mastercard
• wallet: apple-pay
• other

general alarmpartsacc:

• category: Business & Industrial > Surveillance Equipment > Systems > Alarm Parts Accessories

seller alarmpartsacc:

• # reviews: 1460
• city: osseo, minnesota
• rating: 100.0%

returns alarmpartsacc:

• time: 30 days
• paid by: buyer
• policy: returns accepted
• method: money back

offer alarmpartsacc:

• started: september 16, 2025
• options: ship-to-home
• sold #: 15
• price: $24.95
• item condition: New
• in stock #: 1
• availability: in stock

shipping alarmpartsacc:

• service: usps ground advantage
• transit: 3-7 days
• class: standard
• carrier: usps
• type: fixed