high reliability, high security, high cost performance, easy to use
Safety
Heavy-duty design, sturdy and durable, full metal . Auto-lock prevent from "forgot-to-lock", password disguise, no wireless and network connection
Quality
IP65 Waterproof and wide temperature, can be used outdoors, don’t worry about rain (note: not under water), -22 degrees Fahrenheit to +176 degrees Fahrenheit, can withstand a variety of extreme weather conditions.
Support
Response is less than 12 hours,
24/7 online technical support.
IU50 is our newest model, building on the success of our IU20 and IU30 locks. It has been designed to offer even greater reliability, durability, and ergonomic features.（New product special offer 35.99 for 2 months ）
Where can it be used
exterior &interior door of your home,office ,hotel ,garage and apartment, etc.
hotel
English