Fundraising campaign by tamadick
Cheung Chau, hk
Cheung Chau, HK
A new design module integrated with iBeacons and built-in temperature, humidity and battery status sensor. Supported by a user friendly app to config your device for multi-purpose.
Low power consuming. Single CR2032 battery can last for 2 years. Support firmware upgrade....
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Donated of $150,000.00
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