Click to watch
See how it works
- Why Choose K10PRO?
- Additional information
4 IN 1 SMART FINGERPRINT DOOR KNOB
Smart Power, Lasting Security
Our 4 in 1 Smart Fingerprint Door Knob features a rechargeable lithium battery, offering longer lifespan, eco-friendliness, and cost savings compared to traditional disposable batteries. Say goodbye to frequent replacements and embrace sustainable, hassle-free performance!
View more
4 IN 1 SMART FINGERPRINT DOOR KNOB
Seamless Connectivity Unlocked
Pairing your smart door lock with a gateway enables remote control, real-time monitoring, and instant alerts. Enjoy enhanced security and convenience by managing access anytime, anywhere, directly from your smartphone!
View more
Frequently asked questions
Does the lock need internet to continue working after setup?
No, it does not require the internet. You could setup via Bluetooth.
What if the battery dies? Can I charge it?
you can use USB+Type C port for emergency unlocking and charging. Or unlock it with the mechanicakey, which comes with the lock
How long does the battery last? How long does it take to fully charge?
This door lock has a built-in 400mAh rechargeable lithium battery. Battery life varies from 8 to 12months. It takes about 3 hours to fully charge.
Can I mute the lock volume?
Yes, you can mute keypad and fingerprint reminder buzzer in the App, but it can't mute electric motor.
How can I use Auto Lock function?
You can turn "thumb turn" in the interior knob to Normal mode, the door will be automatically lock in 5s
${data.starNum}/${data.starTotal}
${data.starNum}/${data.starTotal}
${!isPercentage ? `${data.count}` : `${data.count / data.total * 100}%`}
${data.count > 99 ? '99+' : data.count < 1 ? '' : data.count}
${function() {
if(data.imgCover) {
if(media.videosrc) {
let src = '';
if (media.videosrc) {
src = media.videosrc + '.' + media.ext;
}
const videoDom = `
`;
if(!isPC){
return `
`;
if(!isPC){
return `
`
}else{
return `
`
}
}
} else {
if (media.videosrc) {
let src = '';
if (media.videosrc) {
src = media.videosrc + '.' + media.ext;
}
return `
`
} else if(media.mp4 || media.hls) {
return `
`
} else {
return `
`
}
}
}()}
${videoDom}
`
}
return `
${videoDom}
`
} else if(media.mp4 || media.hls) {
const videoDom = `
${videoDom}
`
}
return `
${videoDom}
`
} else {
if(!isPC){
return `
Newest
Newest
Most liked
Highest ratings
Lowest ratings
Newest
Most liked
Highest ratings
Lowest ratings
All
All(${list.count})
With Photos(${list.image_count})
All(${list.count})
With Photos(${list.image_count})
${arrow}
`);
for (let i = startNumber; i <= endNumber; i++) {
if (i === pageNum) {
nums.push(
`${i}
`
);
} else {
// 第一段:不大于3
if (pageNum <= 3) {
if (i < pageNum + 2 || i > Math.max(endNumber - 4, 0)) {
nums.push(`${i}
`);
}
if (i === pageNum + 2 && i < endNumber - 3) {
nums.push(`...
`);
}
}
// 第二段:大于3 到 倒数第三个
if (pageNum > 3 && pageNum < endNumber - 3) {
if (i < 3 || i > endNumber - 3 || (pageNum - 2 < i && i < pageNum + 2)) {
nums.push(`${i}
`);
}
if (i === 3 && pageNum - 1 !== 3) {
nums.push(`...
`);
}
if (i === endNumber - 4) {
nums.push(`...
`);
}
}
// 第三段: 倒数4个
if (pageNum >= Math.max(endNumber - 3, 4)) {
if (i < 3 || i > endNumber - 3 || i == pageNum - 1) {
nums.push(`${i}
`);
}
if (i === 3 && pageNum > 4 && endNumber > 5) {
nums.push(`...
`);
}
}
}
}
nums.push(`
${arrow}
`);
return `${nums.join(' ')}
`;
}()}
${data.starNum}/${data.starTotal}
${data.starNum}/${data.starTotal}
Write a Review
${data.title}
Customer Reviews
(${data.comment_count > 500 ? '500+' : (data.comment_count || 0)})
Write a Review
View all
${item.username}
Verified
${item.content}
${data.shop_name} reply:
${item.reply && item.reply.length && item.reply[0].content}
${formatDate(item.created_at)}
View more
Wow you reached the bottom
View all
Write a Review
${data.comment_avg_star}
Total reviews: ${data.comment_count > 999 ? '999+' : data.comment_count}
${level}
Reviews
- All(${list.count})
- With Photos(${list.image_count})
Wow you reached the bottom
`;
} else {
return ``;
}
}()}
${function(){
return `
${function(){
if (media.videosrc) {
let src = '';
if (media.videosrc) {
src = media.videosrc + '.' + media.ext;
}
return `
`
} else if(media.mp4 || media.hls) {
return `
`
} else {
return `
`
}
}()}
No reviews available. The product reviews component has been hidden
Product Detail Reviews
${isCart ? 'The items in the shopping cart do not participate in any recommendation rule. Add the participating items to your shopping cart to check the design.' : ''}
${isProduct ? 'This product did not participated in any recommendation rule. Switch to another product to check the design.' : ''}
${isCollection ? 'The items in this collection do not participate in any recommendation rule. Switch the participating items to check the design.' : ''}
${isIndex ? 'The home page do not participate in any recommendation rule.' : ''}
(This prompt would not display on client-side)
Recommended Products
${rule.config.title}
${(function(){
const product = data.product;
const avail_variants = product.variants.filter(function(variant){
return variant.available;
});
const selected_variant = product.min_price_variant.available ? product.min_price_variant : avail_variants.length && avail_variants[0];
return `
`
})()}
