Chip Features:
1. The use of low-power CMOS technology, lead-free and environmentally friendly.
2. Direct Push can output low LED
(please add current limiting resistor), the output high may push transistor (please add current limiting resistor).
3. Available resistance adjusting timing, there are 8 * N (N = 0.1.2.3) times the timing selection, time can be adjusted from 2s-1000h.
4. Optional trigger timing and triggering termination ground electric timer.
5. standby output high, falling edge trigger, post-trigger output low, after the delay recovery high