KS-002N Series Momentary Narrow Key Switch
The KS-002N Series Momentary Narrow Key Switch is a compact access control switch designed for secure manual operation within door control, access control, and security systems. Suitable for commercial, industrial, residential, educational, healthcare, and public sector environments, it provides reliable keyed control where installation space is limited.
Featuring a narrow brushed stainless steel faceplate, the KS-002N is ideal for door frames, mullions, and restricted mounting locations where a standard-sized key switch may not be suitable. The switch supports both flush mounting and surface mounting when used with the optional surround, providing flexibility for a wide range of installation requirements.
The KS-002N range features momentary key switch operation with COM, NO, and NC contacts for flexible integration with access control systems, electric locks, magnetic locks, gate automation equipment, and building management systems. Available in single pole, double pole, 3-position, and blank faceplate versions, the range provides flexible keyed control for a wide variety of low-voltage control applications. The range provides flexible keyed control for a wide variety of low-voltage control applications. The key is removable in the OFF position only, helping to prevent accidental operation or unauthorised switching, and all units are supplied keyed alike for convenient operation across multiple installations.
Available Models
- KS-002N - Single Pole Momentary Narrow Key Switch
- KS-002N-DP - Double Pole Momentary Narrow Key Switch
- KS-002N-3POS - 3 Position Momentary Double Pole Narrow Key Switch
- KS-002N-NL - Blank Single Pole Momentary Narrow Key Switch
- KS-002N-NL-DP - Blank Double Pole Momentary Narrow Key Switch
- DRB-SH-N - Narrow Surface Surround Housing
Key Features
- Narrow brushed stainless steel faceplate
- Single pole, double pole, blank faceplate, and 3-position versions available
- Momentary action
- Keyed alike
- Key release in OFF position only
- COM / NO / NC contacts
- Flush mount installation
- Surface mount option available
- Compact design for restricted spaces
- Suitable for access control systems
- Durable mechanical construction
- Professional architectural finish
Typical Applications
- Access Control Systems
- Door Entry Systems
- Electric Lock Control
- Magnetic Lock (Maglock) Control
- Gate Automation Systems
- Roller Shutters
- Security Systems
- Industrial Control Panels
- Commercial Buildings
- Restricted Area Control
Compatibility
The KS-002N Momentary Narrow Key Switch is designed to integrate with a wide range of access control and automation equipment.
- Access Control Systems
- Electric Strike Locks
- Magnetic Locks (Maglocks)
- Door Controllers
- Gate Automation Systems
- Roller Shutters
- Automatic Barriers
- Intercom Systems
- Security Control Panels
- Press to Exit Buttons
- Emergency Door Release Systems
- Building Management Systems
Technical Specification
- Product Type: Narrow Key Switch
- Pole Configuration: Single pole (KS-002N / KS-002N-NL) / double pole (KS-002N-DP / KS-002N-NL-DP / KS-002N-3POS)
- Operation: Momentary
- Contacts: COM / NO / NC
- Switch Positions: 2 position / 3 position (KS-002N-3POS)
- Keying: Keyed alike
- Key Release: OFF position only
- Faceplate Material: Brushed stainless steel
- Mounting: Flush mount or surface mount with optional surround
- Dimensions: 85mm x 38mm (H x W)
KS-002N Series Product Information
The KS-002N Momentary Narrow Key Switch provides a compact and reliable keyed control solution for access control and automation applications where installation space is limited. Featuring momentary operation, keyed alike functionality, key release in the OFF position only, and durable stainless steel construction, it is ideal for professional security installations requiring dependable keyed activation.
Frequently Asked Questions
What is a narrow key switch?
A narrow key switch is a compact version of a standard key switch designed for installation on narrow door frames, mullions, and other restricted mounting locations.
What does momentary action mean?
Momentary action means the switch automatically returns to its original position when the key is released.
Is the KS-002N keyed alike?
Yes. The KS-002N is supplied keyed alike, allowing multiple switches to be operated using the same key.
When can the key be removed?
The key can only be removed when the switch is in the OFF position.
What is the KS-002N-3POS used for?
The KS-002N-3POS is a 3-position double pole narrow key switch designed for applications where keyed control of multiple switch positions is required, such as Open / Off / Close or similar control functions, depending on the connected equipment.
Can the KS-002N be surface mounted?
Yes. The KS-002N can be surface mounted when used with the optional surface surround.
What is the difference between the single pole and double pole versions?
The single pole versions provide one set of COM, NO, and NC contacts, while the double pole versions provide two independent sets of contacts. This allows the double pole models to switch or control two separate circuits from the same keyed operation.
Can the KS-002N be used with access control systems?
Yes. The KS-002N range is designed for integration with access control systems, electric locks, magnetic locks, gate automation systems, roller shutters, barriers, and other compatible low-voltage control equipment.