External microphone for security camera model A1 (A1I). Designed to add reliable audio capture to compatible surveillance systems for clearer event recordings and improved situational awareness. Key benefits Clearer recorded audio: Captures nearby voices and environmental sounds that builtin camera microphones may miss, making footage more informative. Simple compatibility: Works with security cameras that provide an external microphone input, including cameras labeled A1 and A1I. Easy installation: Plugandplay connection to the camera microphone input for quick setup without complex configuration. Lowprofile design: Compact form keeps the microphone discreet when mounted near cameras or on walls. Durable construction: Built to withstand continuous use as part of a surveillance setup. What it solves Missing audio in security footage: Ensures events include accompanying sound for clearer context. Poor voice pickup from distance: Improves capture of conversation and activity near the monitored area. Complicated upgrades: Provides a straightforward way to add external audio to systems that support a mic input. Features Purposebuilt for surveillance use with A1 (A1I) compatible cameras and other cameras with an external microphone port. Compact and lightweight for flexible placement near the camera or in discreet locations. Designed for continuous operation to complement roundtheclock recording setups. Practical scenarios Home entryway monitoring: Add audio to recordings at front doors and hallways to verify visitors and delivery activity. Small retail or office counter: Capture customer interactions and register area sounds to assist incident review. Warehouse or storage area: Record ambient activity near entry points and production areas to improve event reconstruction. What to check before buying Confirm your camera has an external microphone input and supports A1 (A1I) style microphones or similar external mic connections. Select a mounting position that places the microphone within range of the primary sound sources you want to capture. This microphone provides a straightforward way to add dependable audio pickup to compatible security cameras, helping to make recorded footage more useful for review and investigation.