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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
detection sensor water that has high-cost performance
On-board charging via standard uUSB
long life span
This chip is like a rotary switch - it internally routes the common pin (COM in the schematic
1x Stepper Motor Driver DRV8825
12V/2A Solenoid ElectroMagnetic Lock LP Security QUAD 2 detection sensor water that hasFeatures: Used for locking sell machine, storage shelf, file cabinet and etc. The hidden way of unlocking can be used for emergency. The lock works as the circuits disconnects, and it will unlock as the instant power on. Boasting the detection signal, K01 can detect the open or close of the door. It is steady, durable and energy saving and had a long lifespan. In the anti theft and shockproof design, the lock is better than other kinds of locks.
