1. Using key switches to set instrument parameters is reliable and durable, avoiding the disadvantage of easily damaged dial type instrument dials
2. Equipped with power-off holding timer value, rising or falling timer function, and extremely high timing accuracy
3. Dual delay function, allowing for free setting of delay output time
4. 8 timing ranges to choose from, 3 output delay ranges to choose from
5. High brightness LED digital display
6. The instrument can be reset with buttons or external terminals
7. Timing range 0.01S~999.9H, accuracy of 0.05 seconds
8. Normally open and normally closed contact output, can delay for 999 hours
9. The upper row of the instrument panel displays the timing value, while the lower row displays the preset value
10Extremely strong anti-interference ability