ZKTeco ZK-D300 is a handheld metal detector with high sensitivity and four sensitivity levels. It features sound and light alarm with three alarm modes: vibration, sound, and vibration and sound. The device is easy to use and carry, powered by two AA batteries, and has a long battery life of 70 hours of continuous operation. It has an illuminated keypad for easy operation in low-light conditions, and automatically goes into sleep mode after 2 minutes of inactivity and shuts down after 10 minutes of inactivity.
ZKTeco ZK-D300 is a handheld metal detector with high sensitivity and four sensitivity levels. It features sound and light alarm with three alarm modes: vibration, sound, and vibration and sound. The device is easy to use and carry, powered by two AA batteries, and has a long battery life of 70 hours of continuous operation. It has an illuminated keypad for easy operation in low-light conditions, and automatically goes into sleep mode after 2 minutes of inactivity and shuts down after 10 minutes of inactivity.
ZKTeco ZK-D300 is a handheld metal detector with high sensitivity and four sensitivity levels. It features sound and light alarm with three alarm modes: vibration, sound, and vibration and sound. The device is easy to use and carry, powered by two AA batteries, and has a long battery life of 70 hours of continuous operation. It has an illuminated keypad for easy operation in low-light conditions, and automatically goes into sleep mode after 2 minutes of inactivity and shuts down after 10 minutes of inactivity.
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