ZKTeco ZK-D100S Hand Held Metal Detector Without Battery & Adapter

The ZKTeco ZK-D100S is a hand-held metal detector that has been designed to provide reliable and accurate security detection. It is an ideal tool for security personnel, law enforcement officers, and anyone who needs to screen people and objects for the presence of metal. The ZK-D100S is perfect for use in a range of settings, including factories, educational institutions, and other public places. It can help prevent the loss of valued objects in factories, and in educational settings, it can prevent the use of cheat tools such as electronic dictionaries and telephones. The ZK-D100S is compact and lightweight, making it easy to carry and use. It operates at a voltage of 7V-9V with a low operating current of less than 50mA. The ZK-D100S features sound (vibration) and light alarms simultaneously to alert the user of any detected metal. The alarm sound is designed to be loud, with a volume of at least 75dB(A), making it easy to hear in noisy environments. It has an operating frequency of 22KHz and is waterproof with an IP31 rating, which ensures it can be used in wet conditions.