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South Korea BNB Solutions Co. Ltd has launched model BDS-222, a fingerprint door lock with fire detection function. The model automatically issues a fire alarm and releases the door lock if the room temperature reaches 60 degrees Celsius. It has override emergency cylinder keys in case a circuit trouble or battery exhaustion.
The fingerprint door lock registers up to 99 users using a 500dpi optical sensor with less than 1s verification time. It automatically locks itself up after the door is closed. An anti-theft alarm and double locking mechanism can also be set up once the user is indoors.
The 73x178x34 unit is made of diecast aluminum and weighs 1.8kg. It runs on 6V using four 1.5V AA alkaline batteries.
The unit is priced at $154 for a minimum order of 10 units. Delivery lead time is seven days.
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