Best Key Operated Switches of 2025

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Key operated switches are an essential component in many applications where security and access control are a top priority. These switches are designed to be operated using a key, providing an added level of security over traditional toggle or push-button switches. They are commonly used in settings such as industrial machinery, security systems, and access control gates. Key operated switches are available in a variety of sizes and configurations, making them suitable for a wide range of applications. They are typically made from durable materials such as metal or plastic, ensuring long-lasting performance and reliability.
At a Glance: Our Top Picks
Top 10 Key Operated Switches
uxcell Key Switch Lock for Access Control
This key switch lock is a universal option that is compatible with all gate and garage door openers. The key is removable in both ON and OFF positions, and the stainless steel plate accepts a standard 19mm (3/4") barrel. The switch terminals are colored for recognition, and it has a rated current of 4A 125V AC, 2A 250V AC.
Baomain Keylock Switch Pack of 2
Baomain Keylock Switch Pack of 2, model S1203, is a convenient solution for your electrical control needs. With a current rating of 1A and voltage compatibility of AC 220V/380V, this key-operated switch ensures safe power control. The 11mm thread diameter and compact 14 x 20mm size make it easy to install in various applications. Weighing only 16g, these switches come in a pack of 2, providing value and versatility. Enhance your security and control with Baomain Keylock Switch.
uxcell Key Switch with LED Indicator
The uxcell Key Switch offers a reliable solution for controlling access. You can easily turn the key to the ON position, and it stays there, allowing for quick operation without the need to hold the key. This universal key switch is compatible with all gate and garage door openers, making it a versatile choice for your needs. Its stainless steel plate accommodates a standard 19mm barrel, ensuring durability. Additionally, the switch features a color-changing LED indicator that provides a clear visual cue when the switch is activated or deactivated, enhancing your control and awareness.
Philmore 5/8" On/Off Key Switch Lock
The Philmore Key Switch Lock is a convenient and secure solution for controlling power to your devices. With its 5/8" barrel and approximately 2-1/8" length, this key switch lock is compact and easy to install. It comes with 2 keys, allowing you to keep a spare or share access with others. The switch has a current rating of 4A@ 125V AC, 2A@ 250V AC, making it suitable for various applications. The screw terminals are made of brass with a silver plate, ensuring a reliable and durable connection. The key removable On or Off feature gives you control over when the power is activated, providing an added layer of safety and security. The Philmore Key Switch Lock is a reliable and versatile option for any key-operated switch needs.
uxcell Key Switch Lock
The uxcell Key Switch Lock is a versatile and convenient key-operated switch that is perfect for access control systems. With its removable key feature, you can easily turn the switch on or off as needed. The universal compatibility of this switch means it will work with all gate and garage door openers, providing a seamless integration into your existing setup. The stainless steel plate with a 19mm barrel adds durability and a sleek look to any installation. With a rated current of 4A 125V AC and 2A 250V AC, this switch offers reliable performance. The colored switch terminals also aid in easy recognition and installation. Upgrade your access control system with the uxcell Key Switch Lock for enhanced security and convenience.
Gebildet 12mm On/Off Metal Key Lock Switch
Gebildet Key Lock Switch is a set of 5 switches with 10 keys. You can control currents up to 2A and voltages up to 250V. The key can be removed when the switch is in the ON or OFF position, offering convenience. It fits various applications like Go karts, Gas scooters, and Electric scooters. The interchangeable key and switch allow one key to open all switches, providing ease of use.
Suzo Happ Momentary Switch Lock
The Suzo Happ Lock Switch by Suzo Happ is a convenient key-operated switch that allows you to remove the key only when in the off position. When you turn the key to the on position and release it, it will automatically return to the off position. The double bitted keys are all keyed alike, making it easy to manage with 2 keys per lock. With .250" spade terminals and a barrel length of 1.0635", this switch offers secure functionality for your needs.
Jameco ValuePro Keylock Switch 2341
The Jameco Keylock Switch is a reliable SPST (Single Pole Single Throw) switch, designed for easy operation. With its 125VAC/4A and 250VAC/2A voltage and current ratings, this switch is versatile for various applications. The two-position key removal feature allows you to conveniently control the switch's operation, enhancing security and preventing unauthorized use. The switch is marked with the model number 2341, making identification straightforward. Whether you need it for industrial or personal projects, this keylock switch provides a practical solution for your switching needs.
ZJWZJH 16MM Key Operated Switch DPDT 3 Position
ZJWZJH Key Switch 3 Position is a versatile key-operated switch with UL and CE certifications, ensuring safety and reliability. Its DPDT contact type allows for 2 Normally Closed and 2 Normally Open positions, providing flexibility for various applications. The 3-position selector offers Left Open, Middle Close, and Right Open settings, with the Middle Position serving as OFF. Being keyed alike, one key can operate multiple switches, making it convenient for distribution boxes, marine, automotive, and DIY electrical projects. With a 16mm mounting hole, this switch is easy to install and suitable for voltage ranges of 5V-250V DC/AC.
OELFFOW 1Pack Black Key Switch
The OELFFOW Key Switch offers a safe and durable solution for controlling your devices. Its insulating shell is made from fire-retardant materials, ensuring longevity and resilience against impact. You will appreciate the high conductivity of the contact base, which enhances performance and lifespan. Additionally, the thoughtful dust cover design protects the switch from debris, preventing damage. Installation is a breeze, allowing you to set it up without professional help. With its user-friendly terminals, you can save time and effort while ensuring a reliable operation for your industrial control needs.
Frequently Asked Questions (FAQs)
1. What is a key operated switch?
A key switch (sometimes called a keyswitch or lock switch) is a key-operated switch. Key switches are used in situations where access needs to be restricted to the switch's functions.
2. How does a key lock switch work?
Keylock switches are activated by a key that is turned in a circle and can stop in a range of positions. These devices provide security for a switching function because they require a key to activate them and may have multiple positions they can turn to or simply turn to one position.
3. What is a key lock switch?
A keylock switch is a type of rotary switch that has the added security of a key. The key can turn to a single position or have multiple positions. Types of keylock switches include disk tumblers, pin tumblers, wafer tumblers, tubular locks, warded locks, as well as double- and single-sided keys.
4. What is a key switch in lighting?
Emergency lighting key switches, also known as secret key switches, are designed to allow the testing of emergency lights easily whilst ensuring non-authorised personnel cannot tamper with the test switch.
During our key operated switch research, we found 24 key operated switch products and shortlisted 10 quality products. We collected and analyzed 5,089 customer reviews through our big data system to write the key operated switches list. We found that most customers choose key operated switches with an average price of $12.03.
The key operated switches are available for purchase. We have researched hundreds of brands and picked the top brands of key operated switches, including uxcell, Baomain, Philmore, Gebildet, Suzo Happ. The seller of top 1 product has received honest feedback from 18,476 consumers with an average rating of 4.8.

Brian Howie is a content writer and senior industrial designer. After graduation from Westminster College, he has been engaged in product design and manufacturing for 18 years. Brian Howie has always found great pleasure in designing industrial products and sharing his ideas and experience online.