["brand new and high qualityr Material: Plasticr Color: See picturesr Small sizer Simple to mountr High-performance switchingr KTS 011: thermostat (normally open); Manufacturer of contact for the regulation of fans with filters and heat exchangers or r for the change of signal designed when the temperature limit has been exceeded.r Temperature difference switch：7 K (± 4 K tolerance)r Sensor element：thermostatic bimetallicr Type of contact：Contact snap-actionr The service life：> 100,000 Cyclesr Max. Switching capacityr Setting range: 0 - 60℃r 250VAC, 10 (2) Ar 120VAC, 15 (2) Ar for DC 30 Wr Connection:Two-pole terminal, Nm of maximum tightening torque :. Hard wire 2.5mm ⊃2; Flexible wire (with lugs) mm ⊃2;r Assembly:35mm DIN rail clip, EN60715 (or for the EF Series 118 output filter)r Casing:Plastic according to UL94 V-0, light grayr Dimensions:60x33x43mmr Mounting position: Variabler Operation / Storage temperature:-45 to + 80 ° C (-49 to + 176 ° F)r Operating Humidity / Storage Max. 90% RH (non-condensing)r Type of protection:IP20r Size: See the picturer Quantity: 1Pcr Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!!!r Package includes:r r 1Pcx KTS 011 Mini Automatic Temperature Switch Controller Connect Thermostat Control"] Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!