1.Diagram
2. Keys and Operation Instructions
1
3
2
4
6
5
7
8
9
10
1. Indicator (alarm, charging, low battery, etc.)
2. Volume hole
3. Key combination
4. Handle
5. USB port
6. Battery cover
7. Detection area
8. Battery cover screw
9. Hole for hanging rope
10. Conversion cable of USB and 3.5mm headphone jack
LowSensitivity
UserManual
Hand Held Metal Detector
ZK-D300
Version: 2.0
Date: November 2018
MiddleSensitivity
HighSensitivity
Power Key
Key to switch between Sound & Vibration
This detector has illuminated keys, which indicates its working
state.
Long press to power on, and in working state long Power Key:
press it to power off. The power indicator flashes once in every
3 seconds in working state.
The sensitivity is divided into 4 levels; low, Sensitivity Key:
medium, high, and super high. Select low, medium or high
sensitivity by pressing the corresponding sensitivity key, the
corresponding indicator flashes once in every 3 seconds. To
switch to super high sensitivity, select a sensitivity, and press
the sensitivity key again. Three sensitivity indicators won’t flash.
Press this key to switch between Sound & Vibration key:
“Sound” > “Vibration” > “Sound and Vibration” mode. When the
indicator doesn’t flashes, it indicates sound and light alarm
mode. When it flashes once in every 3 seconds, it indicates the
vibration and light alarm mode. When it flashes once every 1.5
seconds, it indicates the sound, vibration and light alarm mode.
3. Features
4. Indicator Instructions
全国免费技术咨询热线：4006-900-999
广东省东莞市塘厦平山188工业大道26号中控智慧产业园
ZKTeco Dongguan Industrial Park, No. 26, Pingshan 188,
Tangxia, Dongguan, China
Email: sales@zkteco.com
www.zkteco.com
© Copyright 2018. ZKTeco Inc. ZKTeco Logo is a registered trademark of ZKTeco or a related company. All other product
and company names mentioned are used for identification purposes only and may be the trademarks of their respective
owners. All specifications are subject to change without notice. All rights reserved.
1. Digital design and strong anti-interference ability.
2. Easy to use and carry.
3. High sensitivity, Four sensitivity levels.
4. Sound and light alarm, connects to external earphone.
5. Three alarm modes: Vibration, Sound, vibration and sound
.
6. Uses No. 5 battery type which is easily available, and can
work continuously for more than 70 hours. (P
ay attention t
o
the positive and negative poles while installing the battery).
7. In standby state for more than 2 minutes, it will sleep
automatically, and in case of more than 10 minutes of
inactivity, it will shut down. Press any button or take it close
to any metal to activate it.
8.
It has charging and low-power indicat
ors.
Alarm indicator: The intensity is divided into 3 levels. The
larger the metal is, or the closer it is to the metal, the higher
the alarm level is.
Level 1 Level 2 Level 3
Charging Indicator: It gives progressive indication while
charging as shown below. The light will go o when the
battery is full charged.
Low Battery Indicator: The centre light ashes quickly
when the power is low.
5. Main Parameters
Size: 360x82.5x42.5mm Weight: 270g
Power Supply: Two No.5 batteries, standard rechargeable
batteries.
Charger: General 5V USB direct charging (Mobile phone
charging head, computer USB port, etc); No.5 Ni-MH battery
charger
Power Consumption: <60mW
Material: The cover is mainly ABS and rubber.
Operating Temperature: - 10℃~+40℃ (Relative Humidity:
0~95%)
