Reliability test
The highest level of rigorous reliability testing
Furthermore, we go beyond the KS/KC standards and implement even higher product standards to ensure the production of impeccable goods.
This commitment to excellence has led to the recognition of our products for their exceptional quality.
Locking/Unlocking Durability Test
Milre takes pride in its high durability, achieved by adhering to its own standards that surpass the KS/KC standards.
| Division | Milre’s Standards | KS/KC Related Standards | ||
|---|---|---|---|---|
| Unlocking from the outdoor |
Only Pin code | 120,000 times | 60,000 times | |
| In the case of other solution | Pin code | 40,000 times | 20,000 times | |
| Non-Pin code | 80,000 times | 40,000 times | ||
| Unlocking from the indoor | 80,000 times | 40,000 times | ||
| Mortise | More than 200,000 times | - | ||
Dead Bolt Strength Test
We present the strength of the deadbolt, which is a key component to secure the strength of keeping the door locked, and the strength standard of the latch bolt in the mortise lock.
| Division | Detail | Milre’s Standards | KS/KC Related Standards |
|---|---|---|---|
| Mortise lock | Dead bolt Push test |
- Push test : 1765 N - lateral pressure test : 2942 N |
- Push test : 1470 N - lateral pressure test : 2451 N |
| Latch bolt | - lateral pressure test : 3923 N | -- | |
| Rim lock | Dead bolt | - Push test : 1765 N - lateral pressure test : 2942 N |
- Push test : 1470 N - lateral pressure test : 2451 N |
ESD teste (High Voltage Test)
Milre’s digital door locks are designed to provide safe usage and protection against intentional electric shocks and high-voltage environments that may be associated with illegal intrusion attempts.
| KS/KC Related Standards | Milre’s Standards | Remarks |
|---|---|---|
| The conditions in which static electricity of 8 kV is applied to the metal parts and 15 kV to the non-metal parts | Compliance with KS standards | |
| The conditions in which pulses of 25 kV are applied to the metal parts and 30 kV to the non-metal parts, continuously for 200 times (each pulse lasting 20 seconds) at a cycle of 10 Hz | The conditions in which the digital door locks are subjected to 600 consecutive applications (for 1 minute) under the same conditions |
The cold resistance, heat resistance, and moisture resistance tests
Given the exposure of digital door locks to external environments, it is essential to ensure their reliability and performance in different conditions. To meet the requirements of various environmental conditions, rigorous tests are conducted on the door locks, including high-temperature, high-humidity, low-temperature, and condensation tests.
