ball head pushbutton for warning

16mm Ball head Pin Termlmal Metal Push Button Switch self reset micro momentary push button switch - Push buttons are available with normally open or normally closed contacts that change state when the actuator is operated. Momentary switches require the ...

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...Ball Control OK- CQ50DM-20ip-1 -4G 1080P Product characteristics: 1.1080 HD video, h. 264/ h. 265 video encoding, double codestream. 2.Support trip wire, delimit area to enter warning area, move detection function. 3.Support sound and light alarm, voice, alarm sound can be set. 4.Support 4G all-network communication with built-in WIFI 5.Support SD card local storage, maximum support 256G 6.360 degree omnidirectional head...