Door and Window Sensor Operation Instructions
9
7.0 Safety Information
Safety instructions for batteries with battery products:
•Use a CR2032 type battery;
•Non-rechargeable batteries cannot be charged;
•The battery should be placed with the correct polarity (+, -);
•The used battery should be taken out of the product;
•The battery port must not be short-circuited;
•When not in use for a long time, please remove the battery to prevent leakage;
•Do not throw the battery into fire.
•Do not discard used batteries.
Operating environment
•Keep away from strong magnetic appliances or objects when installing equipment.
•Install the device on the inside of the door and window.
•Use this product within the temperature range of -25°C~60°C.
•Avoid rain or moisture on the device, otherwise it may cause damage to the device.
Children Safety
•This device and its accessories may contain small parts. Keep the device and its accessories out
of the reach of children.
•This device is not a toy. Children should ONLY use the device under adult supervision.
•Keep away from children and pets.
Maintenance
•Do not step on or hit the device to avoid damage to the device.
•Equipment damage caused by human factors is not covered by the warranty.
•When the battery is too low, please replace the battery in time to prevent the device from
working properly due to low battery.
•Clean the device with a dry towel.
FCC WARNING
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.
