AliExpress ZK-KTD2 Trigger Cycle Timer Delay Controller Cov lus qhia
Tshawb nrhiav cov yam ntxwv thiab qhov tshwj xeeb ntawm ZK-KTD2 Trigger Cycle Timer Delay Controller hauv phau ntawv siv no. Kawm txog nws lub sij hawm ntau, cov lus piav qhia parameter, thiab lub hwj chim-on ncua hom. Qhov zoo tshaj plaws rau ntau daim ntawv thov, tus maub los no ua haujlwm ntawm DC 5.0V ~ 30V thiab muab cov kev hloov pauv hloov pauv. Tshawb nws cov haujlwm thiab cov lus qhia siv hnub no.