{"id": "efm-dr-1a", "sku": "EFM-DR-1A", "mpn": "EFM-DR-1A", "name": "Everfocus EFM-DR-1A 2-Door Expansion Module", "brand": {"name": "EverFocus"}, "manufacturer": "EverFocus", "description": "Optimize access control with the Everfocus EFM-DR-1A, a 2-door expansion module featuring dual reader support, Wiegand/RS232 formats, and surge protection.", "category": "EverFocus Security Product Access Controls", "product_type": "simple", "url": "https://www.surveillance-video.com/security-efm-dr-1a.html", "canonical_url": "https://www.surveillance-video.com/security-efm-dr-1a.html", "image": {"url": "https://www.surveillance-video.com/media/catalog/product/E/F/EFM-DR-1A.jpg", "alt": "Everfocus EFM-DR-1A 2-Door Expansion Module"}, "price": {"amount": 150, "currency": "USD"}, "availability": "https://schema.org/InStock", "in_stock": true, "inventory_quantity": 4994, "condition": "https://schema.org/NewCondition", "availability_note": "Usually ships within 3-5 business days", "specs": {"power_consumption": "12VDC for two readers", "feature": "Details", "model": "EFM-DR-1A", "reader_support": "Two readers", "supported_formats": "Wiegand 26, EverAccess RS232", "door_control": "Full control for two doors", "alarm_outputs": "Two outputs", "surge_protection": "Built-in TVS", "relay_current_draw": "Up to 5A at 30VDC", "status_indicators": "Built-in LEDs"}, "highlights": ["Supports two readers", "Supports both standard Wiegand format and EverAccess RS232 format readers", "Provides 12VDC power supply for two readers", "Supports full controls on two doors, including door sensor, door lock relay, request-to-exit", "Provides two alarm outputs"], "documents": [], "reviews": {"review_count": 0}, "seller": {"name": "Surveillance-Video.com", "url": "https://www.surveillance-video.com", "phone": "800-955-5201"}, "schema_org": {"@context": "https://schema.org", "@type": "Product", "name": "Everfocus EFM-DR-1A 2-Door Expansion Module", "sku": "EFM-DR-1A", "mpn": "EFM-DR-1A", "brand": {"@type": "Brand", "name": "EverFocus"}, "image": "https://www.surveillance-video.com/media/catalog/product/E/F/EFM-DR-1A.jpg", "description": "Optimize access control with the Everfocus EFM-DR-1A, a 2-door expansion module featuring dual reader support, Wiegand/RS232 formats, and surge protection.", "offers": {"@type": "Offer", "url": "https://www.surveillance-video.com/security-efm-dr-1a.html", "price": 150, "priceCurrency": "USD", "availability": "https://schema.org/InStock", "itemCondition": "https://schema.org/NewCondition", "seller": {"@type": "Organization", "name": "Surveillance-Video.com"}}}, "updated_at": "2026-05-04T22:47:51Z", "_meta": {"cached": false, "response_time_ms": 645, "timestamp": "2026-06-20T11:53:41Z", "api_version": "2.0"}}