Photoelectric switch JL-303 imagwira ntchito pakuwongolera kuyatsa kwamisewu, kuyatsa kwa dimba, kuyatsa kwanjira ndi kuyatsa kwapakhomo molingana ndi kuyatsa kwachilengedwe kozungulira.
Mbali
1. 30-120s nthawi kuchedwa.
2. Amapereka Kutentha kulipidwa dongosolo.
3. Yabwino komanso yosavuta kukhazikitsa.
4. Pewani kugwira ntchito molakwika chifukwa cha kuwala kapena mphezi nthawi yausiku.
Zam'mbuyo: 120V 3 Waya Mu Photocell Sensor JL-401C Ena: 120VAC Photo Cell Sensor Control JL-103A