Keyssmart Exclusive BLE Lock Coding Technique

ST17H25 integrates a powerful 32-bit MCU build in

Bluetooth 4.1 Low Energy Technology - Ultra low power consumption

Super safety AES128 Encryption Algorithm

Simple operation of APP, will automaticly connect between lock and App after first registration

Unlock with onetime key password

Unlock with Master key password

If mobile app is connected, click the Open button to unlock

Easy to share with friends and family

Convenient to monitor the Lock state

iPhone iOS 8.0 above

Android 4.3 above 

ESD Protection : ±3 kV

Working Temperature : -10℃- +50℃

Storage Temperature: -20℃- +60℃

Lithium-ion Polymer Battery : 3.7V/130mAh

Dimension : 70.5×41×18mm

Working Life/one charge=9 month/3 times/day

Waterproof Design: IP54

Weight : 50 g

RoHS Compliant