2757-L13-2757-L SENTROL Magnetic Contact Hig Security

Review SENTROL 2757-l13/2757-l Inc Magnetic Contact Hig Security Concealed

The Sentrol 2757-L13/2757-L Magnetic Contact High Security Concealed Switch is an advanced electrical device designed for reliable and secure applications. This contactless switch operates based on the principle of magnetic attraction, making it an ideal choice for environments where traditional mechanical switches may be prone to wear and tear or pose a security risk.

The switch consists of two parts: a magnetic actuator and a reed contact. The actuator is a circular magnet, while the reed contact is a pair of metal contacts housed in a glass tube sealed with a silicone O-ring. When the magnet is brought close to the reed contact, the contacts are attracted and make a connection, completing the electrical circuit.

One of the standout features of this switch is its high security design. The glass tube and silicone O-ring provide an effective barrier against dust, moisture, and other contaminants, ensuring the reliable operation of the switch in harsh environments. Additionally, the magnet can be mounted on the outside of the switch housing, making it difficult for unauthorized individuals to manipulate the switch from the outside.

This magnetic contact switch is also easy to install. The housing is designed to be concealed, allowing it to blend seamlessly into the surrounding environment. The switch can be mounted on a surface using the provided screws or wired in using the terminal screws located at the back of the housing.

The Sentrol 2757-L13/2757-L Magnetic Contact High Security Concealed Switch is rated for a maximum voltage of 277V AC and a current of 10A. It is suitable for use in various applications, including lighting control, HVAC systems, security systems, and industrial automation.

Overall, the Sentrol 2757-L13/2757-L Magnetic Contact High Security Concealed Switch is a versatile and reliable electrical device that offers advanced security features and easy installation. Its contactless design, high security features, and concealed housing make it an excellent choice for applications where reliability, security, and discretion are paramount.

The Sentrol 2757-L13/2757-L magnetic contact is a high security concealed switch designed for use in various applications, particularly in environments where security is a priority. Here are some pros and cons of buying this switch:

1. High Security: The magnetic contact design ensures reliable closure even when the switch is not in direct contact with the actuator, making it an ideal choice for applications where security is paramount.

2. Concealed Installation: The switch can be installed discreetly, making it an excellent option for applications where the switch needs to be hidden from view.

3. Durable: The switch is built to withstand harsh environments and is resistant to dust, water, and vibration.

4. Easy to Install: The switch comes with a simple wiring configuration, making it easy to install and set up.

1. Price: The Sentrol 2757-L13/2757-L magnetic contact switch is more expensive than traditional switches due to its advanced features and high security design.

2. Limited Applications: The switch may not be suitable for all applications as it is designed specifically for high security environments.

3. Compatibility: The switch may not be compatible with all actuators or systems, so it is essential to check the compatibility before making a purchase.

The Sentrol 2757-L13/2757-L magnetic contact switch is an excellent option for applications where security is a priority and a concealed installation is required. Its magnetic contact design ensures reliable closure even when the switch is not in direct contact with the actuator. However, it comes with a higher price tag compared to traditional switches. It is recommended to check the compatibility of the switch with the intended actuator or system before making a purchase. Overall, if the additional security features and concealed installation are essential for your application, the Sentrol 2757-L13/2757-L magnetic contact switch is a worthwhile investment.

Details:

specifications alarmpartsacc:

• brand: Sentrol
• mpn: 2757-l13/2757-l
• model: 2757-l13
• type: Magnetic
• country/region of manufacture: United States

returns alarmpartsacc:

• time: 14 days
• paid by: buyer
• policy: returns accepted
• method: money back

shipping alarmpartsacc:

• transit: 6-12 days
• type: calculated
• service: usps ground advantage
• class: standard
• carrier: usps

offer alarmpartsacc:

• options: ship-to-home
• in stock #: 1
• availability: in stock
• sold #: 22
• started: october 9, 2025
• price: $29.95
• item condition: Used

seller alarmpartsacc:

• # reviews: 1921
• rating: 98.6%
• city: lawrenceville, virginia

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• wallet: paypal
• credit card: visa
• other
• money order

general alarmpartsacc:

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