How does the auto relock feature work?

The auto relock feature of the Southco R4-EM-11-161 activates automatically after the door or panel is closed. Once closed, the electronic latch engages, which enhances security by ensuring that the access point cannot be left unsecured unintentionally. This is particularly useful in high-traffic areas or environments where unintentional access needs to be minimized, making it ideal for commercial or industrial settings.

Can the latch status microswitch be integrated with alarms?

Yes, the latch status microswitch on the Southco R4-EM-11-161 can be integrated with alarm systems or control panels. It provides a direct output that indicates the secure status of the latch, allowing for real-time monitoring. This feature is invaluable in security applications, where knowing whether a door is securely latched can trigger alarms or alerts, thus enhancing overall security management.

What materials are used in the Southco R4-EM-11-161 latch?

The Southco R4-EM-11-161 is constructed from high-quality steel, which provides strength and durability. Steel is resistant to wear and is suitable for heavy-duty applications. This makes the latch well-suited for environments that may expose it to mechanical stress or impacts, such as in transportation or industrial machinery applications, where reliability is crucial.

What applications are best suited for the Southco R4-EM-11-161 latch?

The Southco R4-EM-11-161 latch is ideal for a variety of applications, including electronic cabinets, access panels, and storage enclosures. Its secure electronic control makes it suitable for environments that require high-security standards, such as manufacturing plants, data centers, or automotive compartments. Additionally, its seamless integration into custom electronic designs adds flexibility for engineers and designers.

Is the Southco R4-EM-11-161 suitable for outdoor use?

The Southco R4-EM-11-161 is designed primarily for indoor applications, as it features a non-sealed connector. Therefore, it is not recommended for outdoor environments where exposure to moisture or dust may occur. For outdoor applications, it may be necessary to implement protective measures or select a different latch with a sealed design that can withstand the elements.

How do I install the Southco R4-EM-11-161 latch?

Installing the Southco R4-EM-11-161 latch involves mounting it using standard 14-20 threading. Ensure to follow the manufacturer’s guidelines for alignment to ensure proper functionality. The installation may also require compatibility checks with the electrical system it connects to for power supply. Applications in custom cabinetry or control panels often benefit from a thoughtful installation process to ensure both aesthetic and functional requirements are met.

What is meant by a non-sealed connector in this latch?

A non-sealed connector means that the electrical connections exposed to the environment are not protected against water or dust ingress. This design choice allows for easy access and maintenance, but it may not be suitable for all environments. Users must ensure that the product is installed in a clean, indoor environment to avoid performance issues, particularly in settings that demand high reliability.

Where can I buy the Southco R4-EM-11-161 Electronic Rotary Push-to-Close Latch?

You can purchase the Southco R4-EM-11-161 Electronic Rotary Push-to-Close Latch on Ubuy. Ubuy offers a wide selection of products and a straightforward purchasing experience, ensuring you can find exactly what you need without hassle. Whether you are sourcing components for a project or looking for secure latching solutions, Ubuy provides a reliable platform for your shopping needs.

How to Shop Southco R4-EM-11-161 Electronic Rotary Push-to-Close Online From Ubuy?

It’s easy to shop Southco R4-EM-11-161 Electronic Rotary Push-to-Close online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Southco

The 1 & 2 Series R4-EM delivers the convenience of electronic access control with the security of a proven, robust, all-metal rotary latch design in a compact, integrated package.

Southco

Item #: 43102682

Southco R4-EM-11-161 Electronic Rotary Push-to-Close Latch, Auto Relock, with Latch Status Microswitch, Non-Sealed Connector, 1/4-20 Thread, Steel

Q: What is the Southco R4-EM-11-161 Electronic Rotary Push-to-Close Latch?

The Southco R4-EM-11-161 is an advanced electronic latch designed for secure access control. It features a push-to-close functionality, allowing for seamless operation, as well as an auto relock mechanism to enhance security. It includes a latch status microswitch, which provides real-time information about whether the latch is engaged or disengaged. This product is ideal for applications where secure, electronic access is needed, such as in industrial equipment or electronic enclosures.

Item #: 43102682

BDT 17979

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

^{*All items will import from US}

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The 1 & 2 Series R4-EM delivers the convenience of electronic access control with the security of a proven, robust, all-metal rotary latch design in a compact, integrated package.

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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Auto Relock Mechanism

The electronic rotary latch automatically relocks after closing, enhancing security and convenience for users. This feature eliminates the worry of accidental unlocking, making it ideal for equipment requiring constant access control.

Latch Status Microswitch

Equipped with a microswitch that indicates latch status, users can easily monitor whether the latch is securely closed, improving operational efficiency and safety for applications needing constant feedback.

Durable Construction

Constructed from robust steel with a zinc plate finish, the latch offers exceptional durability against harsh environments, ensuring long-lasting performance while maintaining a polished appearance for professional use.

Product Details

Package Weight

1 Pound

Who Should Buy?

Industrial Applications
Ideal for heavy-duty environments requiring secure, efficient locking mechanisms in machinery cabinets or enclosures.
Electronics Housing
Perfect for securing electronic equipment where latch status feedback is critical for operational safety.
Automotive Use
Beneficial for automotive manufacturers needing durable, reliable latching systems in vehicles for compartment security.

Home Use
Not suitable for residential applications where a simpler, manual latch system might be more appropriate.

Product Description

Southco R4-EM-11-161 Electronic Rotary Push-to-Close Latch, Auto Relock, with Latch Status Microswitch, Non-Sealed Connector, 1/4-20 Thread, Steel Housing, Zinc Plate, Bright Chromate | Auto Relock, with Latch Status Microswitch, Non-Sealed Connector, 1/4-20 Thread, Steel Housing, Zinc Plate, Bright Chromate

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Customer Questions & Answers

Question: How to Shop Southco R4-EM-11-161 Electronic Rotary Push-to-Close Online From Ubuy?

Answer: It’s easy to shop Southco R4-EM-11-161 Electronic Rotary Push-to-Close online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Southco R4-EM-11-161 Electronic Rotary Push-to-Close Available to Shop Online in Bangladesh?

Answer: Yes, at Ubuy Bangladesh this product is available for you to shop at a reasonable price. The Southco R4-EM-11-161 Electronic Rotary Push-to-Close is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Southco Push-to-Close & Slam Editorial Review

The Southco R4-EM-11-161 Electronic Rotary Push-to-Close Latch is a robust locking solution that offers an auto-relock feature along with a latch status microswitch, ensuring secure monitored closure. With dimensions of 2.73 x 1.67 x 0.71 inches and constructed from durable zinc-plated steel, this latch not only provides functionality but also fits seamlessly into various applications. Users appreciate its performance and reliability, making it a preferred choice for both professionals and DIY enthusiasts. The electronic control method enhances security and ease of use, contributing to overall customer satisfaction with this innovative product.

Customer Reviews & Ratings

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Pros

Durable zinc-plated steel housing
Auto-relock feature for convenience
Latch status microswitch for security
Compact size for versatile installation
Electronic control method enhances usability

Cons

Some users may find installation a bit complex

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Last Updated on July 20, 2026

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

BDT 17979

Order now and get it around Tuesday, September 01

QTY:

Secured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

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Fastest cross-border delivery

Features & Benefits

Easy to install and maintain
All-metal rotary latch design in a compact package
Electronic access control with high security
Optional microswitch provides feedback on latch status
Delayed re-lock version
Suitable for a wide variety of applications

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns ^*, and secure packaging on every order.

Southco R4-EM-11-161 Electronic Rotary Push-to-Close Latch, Auto Relock, with Latch Status Microswitch, Non-Sealed Connector, 1/4-20 Thread, Steel

BDT 17979

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

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Customer Questions & Answers

Southco Push-to-Close & Slam Editorial Review

Customer Reviews & Ratings

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Cons

Top selling Electronic Rotary Latch in {{COUNTRY_NAME}}

Product Price History

Important information

BDT 17979

Features & Benefits

Ubuy Assurance

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