5A-706 CO+Gas* MCU processing* LCD display for showing gas concentration* Without LCD or with LCD optional.* LCD pix digital can be 5, such as, 35, 40, 45, 50, 55, etc.* Malfunction auto-check LED indicator* 110V/220V AC; 12-24V DC supply.* 3 LED... More
Shenzhen Safeeling Science & Technology Co., Ltd
Main Products: gas sensor, smoke co gas alarm detector, pir, gsm kit... More