This is a kind of quality intelligent leakage-protecting switch, that integrates an overvoltage protector, undervoltage protector, and overcurrent protector leakage protector. When over-voltage, under-voltage, over-current, or leakage occurs in the line, this product can immediately cut off the power supplys to prevents electrical equipment from burning. The over-voltage, under-voltage, over-current and leakage protections values of this product can be set by yourself and can be adjusted according to the actual local situation.Features:Intelligent Interference Resistance:The use of intelligent chips, anti-interference to improve, solve the problems of frequency instability and screen waves, and others.Reliable Quality:Built-in 63A latching relay, high current shock does not burn.Multifunctional Design:It integrates an overvoltage protector, undervoltage protector, and overcurrent protector leakage protector.Digital Display:It can display real-time electricity, voltage, current, and leakage value on the digital screen simultaneously, you can see the data clearly at a glance.Setting Function:Equipped with protections values setting function, you can set the protecting values of over current, low current, and leakage values and delay time according to your demands.Automatic Reclosing:Intelligently identify the leakage and when it occurs overvoltage and under voltage, the protector will automatically cutoff the power supplys, if the fault has been eliminated, it will automatically reclose and turn on the power.Easy Wiring:Large wiring port design, makes the wiring proce quicker and easier.Easy Installation:Compact size suitable for installation in the distribution box, or mounted on the wall. Din rail type snap installation, no screws required, buckle fixation.Wide Applications:Suitable for a variety of occasions, such as rental houses, shopping malls, schools, factories, etc. Recommended for use with high-power products which are prone to leakage behavior, such as electric heaters, ovens, water heaters, refrigerators, air conditioners, etc.Two Types Available:You can choose the common version and the Tu-ya Wifi version according to your demands. Tu-ya Wifi version has the mobilephone APP control function.Tu-ya Wifi Version:Mobilephone Tu-ya APP controls the overvoltage, under-voltage, and current can be controlled through the APP and the data can be seen on the APP.Specifications:Name: Automatic Reclosing ProtectorMaterial: plasticsType: common version, Tu-ya Wifi version(optional)Input voltage: AC140-300VOver-voltage protecting value: 230-300V, default 270VUnder-voltage protecting value: 140-210V, default 170VOver-current protecting value: 1-63A, default 40ALeakage protecting value: 10-99mA, default 30mAElectricity delay: 1-500S, default 10SOver-voltage resume figure: 225-95V, default 265VUnder-voltage resume figure: 145-215V, default 175VOver-current resume figure: 0.5-62.5AContinues protecting times: 1-20 times, default offTime delay value: 0.1-30s, default 1sOwn power -consumption: 2WElectrical mechanical lifespan: 100,000 timesItem size: 96 * 45 * 68mm / 3.78 * 1.77 * 2.68inPackage size: 77 * 100 * 50mm / 3.03 * 3.94 * 1.97inPackage weight: 200g / 7.05ouncePacking List:1 * Automatic Reclosing Protector 1. WORLDWIDE SHIPPING.(Except some countries and APO/FPO)2. Orders proceed timely after the payment verification.3. We only ship to confirmed order addrees. Your order addre MUST MATCH your Shipping addre.4. The images shown are not the actual item and are for your reference only.5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as poible with a reply. Our goal is customer satisfaction!7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. 1.Currently, you can pay using Boleto, Visa, MasterCard, , Western Union, Maestro debit card, WebMoney and bank transfer. More payment options will be available on in the future.2.Payment must be made within 3 days after place order.3. If you can't checkout immediately after auction close,please wait for a few minutes and retry Payments 1. If you are not satisfied when you receive your item , please return it within 7 days for a repacement or money back.Please contact us before you return it.2. Defective items Must Be reported and returned to us within the warranty period (and in the orginal packaging if poible). You must tell us what the defect is and give us your order number.3. Return shipping cost be paid by the Buyer.4. We provide Resend Service for free once.If you can't receive the item no matter what the problem.Please note:sometimes the appearance of goods or color may be changed,but it doesn't affect to use. 1. If