Product SKU: WEL2210A
Product Overview
The SECOR WEL2210A Twist to Reset Green Exit Button is a mushroom-style request-to-exit button designed for compatible access control, door release and egress applications. It features a large green mushroom button with latching operation and twist-to-reset functionality, making it suitable for locations where the exit button must remain activated until manually reset. The WEL2210A provides isolated NO and NC contacts, supporting flexible wiring into compatible release, monitoring or control circuits. With 1 x NO and 1 x NC isolated contacts, ≤50mΩ resistance, greater than 100MΩ insulation resistance, 50,000 cycle electric life and 200,000 cycle mechanical life, it is a practical option for commercial access control installations requiring a visible, resettable exit button.
Key Capabilities
Large Mushroom Button
The WEL2210A uses a big mushroom button design for clear, easy-to-locate exit activation.
Latching Operation
The latching design keeps the button in the activated state until it is reset by twisting the mushroom head.
Twist-to-Reset Function
The button is reset by twisting, making it suitable for applications where manual reset after activation is required.
Isolated NO and NC Contacts
The WEL2210A provides isolated normally open and normally closed contacts for compatible access control wiring.
Green Exit Button Finish
The green mushroom button supports clear visual identification for exit and door release applications.
Long Mechanical Life
The listed 200,000 cycle mechanical life supports use in access control locations requiring repeat operation.
Best For
- Manual Exit Release: Suitable for compatible access control systems requiring a physical request-to-exit button.
- Latching Exit Applications: Practical where the button must remain activated until manually reset.
- Commercial Access Control: Useful for offices, warehouses, retail stores, schools, service areas and controlled exits.
- Clear Visual Identification: The large green mushroom button is easy to recognise as an exit or release control.
- NO/NC Circuit Wiring: Suitable where isolated normally open and normally closed contacts are required.
Why Choose the WEL2210A
Choose the SECOR WEL2210A when the installation needs a green latching exit button with twist-to-reset operation. Its large mushroom button design provides clear physical activation, while the latching mechanism helps ensure the button remains in the operated state until intentionally reset. The isolated NO and NC contacts allow flexible wiring into compatible access control and door release systems, and the listed electric and mechanical life ratings support reliable use in commercial environments. This model, supplied by Security Wholesalers, is a practical choice for sites requiring a visible resettable exit button rather than a momentary push button.
Buyer Decision Tips
Buyer Tip: Confirm the access control system requires latching twist-to-reset operation. If the controller requires a momentary exit input, a momentary exit button may be more suitable.
Buyer Tip: Confirm whether the connected circuit requires normally open or normally closed operation before wiring the isolated contacts.
Key Features & Technical Specifications
| Product Type | Twist-to-reset mushroom exit button / request-to-exit switch. |
| Model | WEL2210A. |
| Brand | SECOR. |
| Button Type | Big mushroom button. |
| Button Colour | Green. |
| Operation | Latching and twist to reset. |
| Contacts | 1 x NO and 1 x NC, isolated. |
| Output Type | Isolated NO and NC. |
| Maximum Current | 0A at 12 or 24VDC, as supplied. |
| Minimum Current | 5mA. |
| Resistance | ≤50mΩ. |
| Insulation Resistance | >100MΩ. |
| Electric Life | 50,000 cycles. |
| Mechanical Life | 200,000 cycles. |
| Dimensions | W70 x H115 x D53mm. |
| Typical Use | Request-to-exit, door release and compatible access control exit applications requiring latching reset operation. |
Ideal Use Cases
Latching Exit Release
Use where the exit button must remain operated until deliberately reset by twisting.
Commercial Door Release
Suitable for offices, warehouses, retail sites, service areas and controlled access doors.
Visible Exit Controls
The large green mushroom button is easy to locate and identify for exit activation.
NO/NC Access Control Inputs
Can be wired to compatible controllers using isolated normally open or normally closed contacts.
Resettable Control Points
Useful where manual reset is preferred after an exit, release or control event.
High-Use Internal Areas
The mechanical life rating supports repeat operation in suitable commercial access control locations.
Choosing the Right Model
- Choose this model if: You need a green latching mushroom exit button with twist-to-reset operation and isolated NO/NC contacts.
- Choose a momentary exit button if: The access control system requires a brief pulse rather than a latched output.
- Choose a touchless exit button if: The site requires hand-wave or body approach activation instead of physical mushroom button operation.
- Check contact wiring first: Confirm whether the system requires NO or NC contact operation before connecting the button.
- Check before installation: Confirm mounting depth, dimensions, current requirements, reset procedure and compatibility with the access control input.
FAQs
- What is the SECOR WEL2210A used for?
The SECOR WEL2210A is used as a twist-to-reset exit button for compatible access control and door release systems. It provides a large green mushroom button that latches when pressed and must be reset by twisting. - Is the WEL2210A a momentary button?
No. The WEL2210A is described as latching and twist to reset. If the access control system requires a momentary pulse, a different momentary request-to-exit button may be more appropriate. - What contacts does the WEL2210A provide?
The WEL2210A provides 1 x normally open and 1 x normally closed isolated contact. This allows the installer to wire the button to compatible access control inputs using the contact type required by the system. - How is the button reset?
After activation, the WEL2210A is reset by twisting the mushroom button. This makes it suitable for applications where manual reset is required after the button has been pressed. - What is the mechanical life rating?
The WEL2210A has a listed mechanical life of 200,000 cycles and an electric life of 50,000 cycles. These ratings make it suitable for compatible installations requiring repeated operation under appropriate conditions. - What size is the WEL2210A?
The WEL2210A measures W70 x H115 x D53mm. Installers should confirm the wall space, mounting depth, wiring route and button clearance before installing it at an access control exit point. - Can it be used with access control systems?
Yes. The WEL2210A can be used with compatible access control systems requiring an isolated NO or NC exit input. The installer should confirm the controller input type and ensure the circuit matches the supplied electrical ratings. - What should I check before buying the WEL2210A?
Before buying the WEL2210A, confirm that your system requires a latching twist-to-reset exit button, that the green mushroom design suits the site layout, and that the NO/NC contacts match the controller input. This model is available through Security Wholesalers for compatible access control exit applications.

















