SDC
SKU: 431CUR
SDC/Security Door Controls 431CUR Alternate Action Controller
OSDP alternate action controller for NFC, proximity, and keypad readers
Overview
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
Overview
Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
The SDC D15-1 is an alternate action (on/off) push button controller designed for access control integration. This controller operates at 30VDC and supports HID credential systems, making it suitable for facilities requiring simple push-button activation in door strike and locking device applications. The alternate action configuration enables toggle control—one press activates, the next deactivates—reducing unnecessary solenoid hold time and power consumption in standard access workflows.
Compatible with HID-based access control systems. The D15-1 integrates into security integrator installations where push-button control of electronic strikes, magnetic locks, or electric latch retraction devices is required. Standard 30VDC operation ensures compatibility with common access control power supplies and door control architectures.
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price