DL manuals Ezviz Security Sensors T1 Quick Start Manual Ezviz T1 Quick Start Manual - page 7 12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485 Page of 85 Go Download Print this page Bookmark us 1 Operations Step 1 Battery Installation 1. Open the detector’s battery cover according to the arrow in the figure below. 2. Pull out the insulation sheet from the battery slot. 3. Replace the battery cover. Insulation Sheet « ‹ Prev45678910Next › »