Samsung SHS-DH525 Digital Lock Specification
A premium model featuring smartphone app service and User-friendly UI smart door lock.
- Bluetooth Access
- RFID Card Access
- Pin Code Access
- Override Key Access
- RFID Tag Access
- Family Arrival Notification
- In & Out Record
- Push-Pull
- Auto Locking
- Auto Polling
- Random Security Code
- Double Authentication
- Anti-Theft Mode
- Double Locking
- Volume Control
- 9v Battery Backup
- Battery Indicator
- Interface With Smarthome
- Easy Installation
- Fire Warning
Technical Features:
| Available Colors | Black |
|---|---|
| Max User Memory | 1 Master (PIN), 20 Cards |
| Access Mode | Mobile App, PIN/Card, Override Key |
| User-Friendly Interface | No |
| Double Verification | PIN + Card |
| Intrusion Prevention | Yes |
| Out-body Dimension (W x H x D)mm | 81(W) X 315(H) X 75(D)mm |
| In-body Dimension (W x H x D)mm | 79(W) X 290(H) X 80(D)mm |
| Auto Card Detection (mm) | No |
| Applicable Door Thickness (mm) | 40-80 mm |
| Door to Gate Allowance (mm) | 70 mm |
| Clearance From Door Edge (mm) | 120 mm |
| Power | DC 6 V (AA Alkaline batteries) x 8 |
| Battery Life | Approximately 10 months (Average 10 times per day) |
| Warranty | 2 Years |





ViolaMendonca –
Good service n follow-up on installation, good service on the engineer on site. Patiently teaching us n the installation was fast
MapleGoh –
Good customer service. Service man was polite and guided us slowly on how to use the digital lock. So far we are happy with the product.
Lee-SanKoh –
Easy to set up and use. We like the design too match the gates and felt solid. Installation was swift and professional and clean. Highly recommeded! No more keys, convenience!