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ID01
The Sphericity Indoor Fingerprint Smart Lock (Model: ID01) is a cutting-edge security device designed by Hele Doors, a leading China-based manufacturer specializing in high-quality door accessories. This smart lock integrates advanced technology with user-friendly features to meet the diverse needs of modern indoor security.
Unlocking Methods: Supports multiple convenient options, including fingerprint recognition, password input, mechanical key, and mobile APP control. The semiconductor fingerprint module ensures fast and accurate identification, with a recognition rate of over 99.5% to prevent unauthorized access.
Applicable Door Thickness: Perfectly fits doors with a thickness ranging from 35-55 mm, making it suitable for most indoor wooden, steel, and aluminum alloy doors commonly used in homes and offices.
Storage Capacity: Can store up to 20 fingerprint entries and 100 groups of combined fingerprint + password entries, easily meeting the needs of small families or small office teams.
Main Materials: Crafted from high-quality kirsite and stainless steel, the lock body is resistant to corrosion, wear, and impact, ensuring long-term durability even in frequent-use environments.
Color Options: Available in three popular colors—Interstellar Gray, Pearl Silver, and Brushed Stainless Steel Finish—that can seamlessly match various interior decoration styles, from modern minimalist to industrial.
| Attribute | Description |
|---|---|
| Unlocking Method | Fingerprint, Password, Mechanical Key, Mobile App |
| Applicable Door Thickness | 35-55 mm |
| Fingerprint Capacity | 20 users |
| Main Materials | Kirsite, Stainless Steel |
| Fingerprint Module | Semiconductor |
| Alarm Function | Low Pressure Alarm |
| Anti-lock Function | Supported |
| Power Supply | Lithium Battery (Working Voltage: 3.3-4.2V DC) |
| Storage Capacity | 100 groups of users (fingerprint + password) |
| Selective Color | Interstellar Gray, Pearl Silver, Brushed Stainless Steel |
| Installation | Easy installation with guided videos |

The Sphericity Indoor Fingerprint Smart Lock is highly versatile and suitable for a wide range of indoor scenarios, thanks to its adaptable design and reliable performance.
Home Bedrooms: Provides privacy and security for bedroom doors, allowing family members to lock their rooms without carrying keys. Parents can also use the mobile APP to monitor access to their children’s rooms for safety.
Home Studies/Offices: Secures important documents, electronic devices, and valuables stored in home studies or small home offices. The access records function helps track who has entered the space, adding an extra level of security.
Rental Apartments: Ideal for landlords who need to manage access for multiple tenants. Instead of changing locks between tenants, landlords can simply delete the previous tenant’s fingerprint/password and add the new one, saving time and money.
Small Office Rooms: Suitable for individual office rooms, meeting rooms, or storage rooms in small to medium-sized enterprises. Employees can use their fingerprints to unlock, eliminating the risk of lost or duplicated keys.
Hotel Guest Rooms: A great alternative to traditional hotel key cards. Guests can use their fingerprints (registered at check-in) to unlock their rooms, reducing the chance of key card loss and improving the guest experience.
Medical Clinics: Used in private consultation rooms or storage rooms for medical supplies. The anti-lock function and secure unlocking methods ensure the privacy of patients and the safety of medical equipment.
The lock is designed to fit most indoor doors with a thickness of 35-55 mm, including wooden, steel, and aluminum alloy doors. However, it is not suitable for doors with a thickness outside this range or special-shaped doors. We recommend checking your door’s thickness before purchasing.
Under normal use (3-5 unlocks per day), the lithium battery can last 6-12 months. When the battery power is low (below 3.3V), the lock will trigger the low-pressure alarm function—it will beep 3 times every time you unlock, and the indicator light will turn red. We recommend replacing the battery immediately when you hear this alarm to avoid lockouts.
No. The lock uses a high-performance semiconductor fingerprint module that can distinguish between real human fingerprints and fake ones (such as those made from silicone, tape, or paper). It only recognizes live fingerprints with unique biological characteristics, ensuring high security.
The lock has a built-in anti-forced opening mechanism. If someone attempts to pry or force the lock open, the lock will trigger a loud alarm (up to 80 decibels) that lasts for 3 minutes, deterring intruders. Additionally, the anti-lock function prevents the lock from being opened from the outside even if the external panel is damaged.
The Sphericity Indoor Fingerprint Smart Lock (Model: ID01) is a cutting-edge security device designed by Hele Doors, a leading China-based manufacturer specializing in high-quality door accessories. This smart lock integrates advanced technology with user-friendly features to meet the diverse needs of modern indoor security.
Unlocking Methods: Supports multiple convenient options, including fingerprint recognition, password input, mechanical key, and mobile APP control. The semiconductor fingerprint module ensures fast and accurate identification, with a recognition rate of over 99.5% to prevent unauthorized access.
Applicable Door Thickness: Perfectly fits doors with a thickness ranging from 35-55 mm, making it suitable for most indoor wooden, steel, and aluminum alloy doors commonly used in homes and offices.
Storage Capacity: Can store up to 20 fingerprint entries and 100 groups of combined fingerprint + password entries, easily meeting the needs of small families or small office teams.
Main Materials: Crafted from high-quality kirsite and stainless steel, the lock body is resistant to corrosion, wear, and impact, ensuring long-term durability even in frequent-use environments.
Color Options: Available in three popular colors—Interstellar Gray, Pearl Silver, and Brushed Stainless Steel Finish—that can seamlessly match various interior decoration styles, from modern minimalist to industrial.
| Attribute | Description |
|---|---|
| Unlocking Method | Fingerprint, Password, Mechanical Key, Mobile App |
| Applicable Door Thickness | 35-55 mm |
| Fingerprint Capacity | 20 users |
| Main Materials | Kirsite, Stainless Steel |
| Fingerprint Module | Semiconductor |
| Alarm Function | Low Pressure Alarm |
| Anti-lock Function | Supported |
| Power Supply | Lithium Battery (Working Voltage: 3.3-4.2V DC) |
| Storage Capacity | 100 groups of users (fingerprint + password) |
| Selective Color | Interstellar Gray, Pearl Silver, Brushed Stainless Steel |
| Installation | Easy installation with guided videos |

The Sphericity Indoor Fingerprint Smart Lock is highly versatile and suitable for a wide range of indoor scenarios, thanks to its adaptable design and reliable performance.
Home Bedrooms: Provides privacy and security for bedroom doors, allowing family members to lock their rooms without carrying keys. Parents can also use the mobile APP to monitor access to their children’s rooms for safety.
Home Studies/Offices: Secures important documents, electronic devices, and valuables stored in home studies or small home offices. The access records function helps track who has entered the space, adding an extra level of security.
Rental Apartments: Ideal for landlords who need to manage access for multiple tenants. Instead of changing locks between tenants, landlords can simply delete the previous tenant’s fingerprint/password and add the new one, saving time and money.
Small Office Rooms: Suitable for individual office rooms, meeting rooms, or storage rooms in small to medium-sized enterprises. Employees can use their fingerprints to unlock, eliminating the risk of lost or duplicated keys.
Hotel Guest Rooms: A great alternative to traditional hotel key cards. Guests can use their fingerprints (registered at check-in) to unlock their rooms, reducing the chance of key card loss and improving the guest experience.
Medical Clinics: Used in private consultation rooms or storage rooms for medical supplies. The anti-lock function and secure unlocking methods ensure the privacy of patients and the safety of medical equipment.
The lock is designed to fit most indoor doors with a thickness of 35-55 mm, including wooden, steel, and aluminum alloy doors. However, it is not suitable for doors with a thickness outside this range or special-shaped doors. We recommend checking your door’s thickness before purchasing.
Under normal use (3-5 unlocks per day), the lithium battery can last 6-12 months. When the battery power is low (below 3.3V), the lock will trigger the low-pressure alarm function—it will beep 3 times every time you unlock, and the indicator light will turn red. We recommend replacing the battery immediately when you hear this alarm to avoid lockouts.
No. The lock uses a high-performance semiconductor fingerprint module that can distinguish between real human fingerprints and fake ones (such as those made from silicone, tape, or paper). It only recognizes live fingerprints with unique biological characteristics, ensuring high security.
The lock has a built-in anti-forced opening mechanism. If someone attempts to pry or force the lock open, the lock will trigger a loud alarm (up to 80 decibels) that lasts for 3 minutes, deterring intruders. Additionally, the anti-lock function prevents the lock from being opened from the outside even if the external panel is damaged.
