Delivery 16 days, tried, when burning furnace
Raised to the chimney, as described in the instructions when showing above 300 triggered after minutes 2, at 400, triggered immediately, with the seller did not communicate, no need
Goods otrzymalam in pudelku damaged but yourself czujnikowi nothing ailed. Despite the opini ktore wyczytalam Slaby not responsive to zadymienie sensor. Plastic is weak plastic.
Worth dołożyć more cash register for better equipment.