Sell Co-He Smart Fingerprint Lock Double-sided Fingerprint Iron Gate Lock Electronic Lock Digital Lock Password Lock S1 best price

Dear friends, welcome to CoHe Official Store.💟 We are a professional lock seller.🔐 Product quality and after-sales guarantee.❤ You can trust our services and products.💌 Please rest assured to buy.✔ You can communicate with us if you encounter problems during the purchase process.💬 We will answer for you.📝 🔓【3 Ways to Unlock】Password unlock\Fingerprint unlock\Key unlock 🔓【Double-Sided Unlocking Design】Both sides have fingerprint, password, and key unlock functions. Can be used for Grill door. 🔓【Anti-Peep】Virtual password setting, you can enter multiple numbers continuously, as long as the correct password group is in it, you can unlock it, which greatly increases security. 🔓【Emergency Charging】The door cannot be opened if the battery is low. You can use the USB interface to the emergency charging, unlock Product specification Fingerprint users <=20 Voltage 4-6V Low battery alarm 4V Working current<250MA 💬 If you think our product is very good, remember to give us a five-star praise! You can also recommend our products to your friends We will give certain discounts and specials to our old customers. In the end Thank you for your purchase.