2MP Door Jamb Lens Module, White (SLA-T4680DW) is a reliable security device delivering low‑light support, efficient bandwidth management, and broad VMS compatibility. It.

2MP Indoor Door Jamb Lens Module, Black (SLA-T4680DA) is a next‑generation security device delivering dependable uptime, clear imaging, and simple network integration. It.

2MP Indoor Door Jamb Lens Module, Silver (SLA-T4680DSA) is a professional‑grade security device delivering flexible placement, intuitive management tools, and smart analytics compatibility.