1、It is made of high quality material and has the ability of resisting high and low temperature 2、Automatic adjustment, easy to install, easy operation, design is reasonable. 3、Heat-resistant and cold-resistant thickening protective cover, effectively protect wire core, insulation effect is good, strong anti-aging. 4、It's waterproof and corrosion protection, after a multichannel detection, using safety. 5、Widely used in water supply, drainage and liquid level automatic control with a variety of pump supporting. 6、Bold line core, load ability to ascend, not easy to fever. 7、Compact size, simple wiring, low power consumption. 1 x Floating Switch1 x Instruction Manual1 x Heavy Hammer Condition: 100% Brand NewItem Type: Fluid Level Controller Product Model: HT-M15-15Material: PlasticColor: As shown in the pictureSize: Approx.173x76x54mm / 6.8x 3.0x 2.1in Line Length: Approx.2m/ 6.6ftWeight: Approx.522g/ 18.4ozRated Voltage: AC 250VMaximum Current: AC 16(4)AFrequency: 50/60HzMaximum Operating Temperature: 60 °CProtection Level: IP68