Camden CM-1290 Key Switch - Stainless Steel Key Switch DPDT Maintained
The Camden CM-1290 is a rugged, flush-mount, vandal-resistant key switch built to deliver flexible, reliable access control in commercial and industrial settings. As part of Camden’s CM series, it is configured with a DPDT maintained contact arrangement, making it ideal for applications where a stable “on/off” control with dual circuits is needed.
The CM-1290 supports both left and right operation, accepts standard 1″ to 1¼″ mortise cylinders, and is finished in durable stainless steel for indoor or outdoor use.
Its design includes security features such as locators (to prevent cylinder spinning) and tamper-proof screws, making it suitable for public, semi-protected, or high-traffic installations.
Typical usage includes controlling electric strikes, overhead doors, bypass circuits, or dual relay control in access control systems.
Features
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DPDT Maintained switch: provides dual circuits with a maintained action (i.e. pressing the key stays in position)
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Flush-mount stainless steel faceplate, durable and vandal resistant
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Left or right operation flexibility (i.e. can be configured based on user side)
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Accepts 1″ to 1¼″ mortise cylinders (cylinder sold separately) and works with standard cams
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Locators in the faceplate prevent cylinders from spinning or rotating unintendedly
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Tamper-proof screws included for secure mounting and anti-vandal protection
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Indoor / outdoor use capability (weather-resistant design)
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3-year warranty typical for Camden key switches
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LED options (in certain variants) — e.g. red 12 V LED in some models
Specifications
Parameter | Value / Detail |
---|---|
Model / Part | CM-1290 (DPDT maintained) |
Switch Configuration | DPDT (Double Pole, Double Throw), maintained |
Operation Mode | Maintained (i.e. stays in position) |
Faceplate Material | Stainless steel |
Cylinder Compatibility | 1″ to 1¼″ mortise cylinder (cylinder not included) |
Mounting Type | Flush mount, single gang opening |
Dimensions | 2 ¾″ W × 4 ½″ H × 1 ⅝″ D (≈ 70 mm × 114 mm × 41 mm) |
Voltage | 12/24 V AC/DC (in typical variants) |
Contact Rating | 6 A (typical) |
Operating Temperature | 32 °F to 85 °F (0 °C to +85 °C) |
Finish Code | US / C32D (standard stainless finish) |
Switch Life | 100,000 cycles |
Indoor / Outdoor Use | Suitable for both indoor and outdoor installation |
Warranty | 3 years (Camden standard) |
Manufacturer Resources
Product Specs
- Subcategory:
- Switches/Push Buttons
- Warranty:
- 3 Year Limited
- Wireless Communication:
- No
- Commercial/Residential:
- Commercial
- Product Type:
- Push Buttons Switches
- Electronic:
- Yes
- Product Group:
- Electronic Access Controls
- Product Subgroup:
- Switches/Push Buttons
- Product Model:
- CM-9600
- Product Finish:
- Stainless Steel
- Product Dimension:
- 4-1/2” x 2-3/4” x 1-1/2”
- Product Category:
- Electronic Access Control