Dahua HAC-B1A21-U 2MP HDCVI IR Bullet Camera 2.8mm STEM making it compatible with most

making it compatible with most digital multimeters

including: Perimeter Protection: Accurately detects intrusions and tripwire crossings

Specifications:

certified 18650 or Li-Po batteries

Separate 31 × 14

Dahua HAC-B1A21-U 2MP HDCVI IR Bullet Camera 2.8mm STEM making it compatible with mostExperience robust and reliable surveillance with the Dahua HAC B1A21 U 2MP IR HDCVI Fixed focal Bullet Camera. Designed for both indoor and outdoor use, this camera delivers crystal clear 1080p resolution and ensures excellent visibility day and night with its powerful Smart IR illumination up to 30 meters. Its versatile multi format output (CVI CVBS AHD TVI) makes it compatible with a wide range of DVRs, providing flexible upgrade options for your