Product as described. Packing OK. Fast shipment and delivery. All articles ordered shipped. I recommend the shop.
Timers are working properly. Parameters: Vcc = + 2V ... + 5V. Inactive state Q = H. Active state Q = L. Activation only with falling edge. No Rertigeration. Pulse time t = 5sec ... 2h; set with R1. Short circuit at P1 contacts; t = t * 8. Short circuit on P2 contacts; t = t * 64. Current consumption approx. 100 µA.