Access Control :: Standalone System :: Electromagnectic Locks - Security DVR and CCTV Digital Video Recorder Security System for Surveillance in Texas: Houston, Dallas, Austin, San Antonio, DWF, Ft Worth

Electromagnetic Locks

Features:

Specifications:

Product Info Sheet (E-941SA-1200-Info.pdf, 319 Kb) [Download]

Installation Manual (E-941SA-1200-Installation.pdf, 450 Kb) [Download]

Approximate horizontal angles of view with various CCD chip sizes (in degrees)
Focal length	1/3"	1/4"
2.0mm	-	82
2.8mm	86	57
4.0mm	67	47
4.8mm	57	40
6.0mm	48	32
8.0mm	36	25
12mm	25	17
16mm	17	13
25mm	12	8
50mm	6	4

Electromagnectic Locks