eReplacements Battery Unit

hello this video demonstration I'd like to show you how to replace the battery and a te inter logics or UTC inter logics wireless motion sensor this is a sensor part number sixty - five one one two see I got the device mounted on the wall right behind was in a zoom in first I'll show you how to remove the sensor from its mounting take it off of the wall and then we'll put it down on the desk to remove the battery and show you prove it on the bottom of the unit you'll see on the very small is a small slotted spot where you'd put a screwdriver in just to release the catch push up and the bottom will release pivot it from the top point just like that and then lift that upward by zoom in a little bit further you'll see there's a screw inside of the circuit board right in this area you'd want to take out the screw or loosen the screw it's right there in the middle of that cutout I'm going to