Smart doorbells use mobile monitoring technology to automatically record images of visitors, when peopleThe portrait information has been recorded as soon as you enter the surveillance range.。

In addition, when someone attempts to disassemble or damage the doorbell, the system will immediately send an alarm prompt.Not only convenient and smart, but also safe and practical,belongAn indispensable product for home security。

If the smart doorbell is not waterproof or has a low waterproof level, the circuit system is easily damaged and endangers personal safety, which will have a great impact on families using smart doorbells.

thereforeSmart doorbellAir tightness testingIt's a matter of concernhome securityimportant process.

Below, Hirays Technology will show youSmart doorbellAir tightness testingcase.

Customer requirementsMade for smart doorbellsIP68 waterproof ratingdetection：

Equipment used:HC classic seriesAir tightness detector

Detection method: Direct testing method is adopted, becauseThis sample has too many locations that need to be blocked, so our company chose to use a jig when making the plan.+Sealing ring for sealing, it is necessary to customize the mold so that the product is in a closed cavity during testing.

WillSmart doorbellPlace in mold for testing.The test pressure is12kpa, the maximum allowable leakage is30pa. The air intake time is 10s, the voltage stabilization time is 10s, and the test time is 5s.Deflate3s。

Hai RuisiHC Classic Series Air Tightness Detector

The Classic series is a very mature and stable instrument from Hirays.

And with its high precision and stability, it can meet the needs of most customers while also taking into account cost performance.