Instruction Manual

Smart Mini Sensor
5. The mains power supply must be cut off during the installation
process to avoid accidents;
6. Wiring strictly in accordance with the product wiring diagram;
7. Do not press the device hard during the wiring process to avoid
damage to the device;
8. When fixing the bottom shell, do not press hard to avoid damage to
the shell;
9. Do not install the equipment in a humid environment.
Warranty Policy Service Commitment
Acc
ording to the national three guarantees regulations, with valid
bills and warranty certificates,
Enjoy the following three packs of services:
1. If the product has performance failure within 7 days from the date
of sale, the user can choose to return, exchange or repair for free
2. Within 15 days from the date of sale, if the product has a
performance failure, the user can choose to exchange it or repair it for
free (after the exchange, the three guarantee period of the product itself
will be recalculated.)
3.
If the product has a performance failure within 1 year from th
e date
of sale, the user can choose free maintenance service
4. After the warranty period, if the product has performance failure,
the user can choose toll repair service
Non-warranty regulations
Within the validity period of the three guarantees, in the following
situations (not limited to the following situations), you will not bear the
responsibility of the three guarantees.
However, reasonable maintenance fees should be provided.
1. No valid bills and three packs of certificates
2. Unauthorized alteration of the three guarantee certificate
3.
The product name, model, and code on the invoice or three-guara
ntee
certificate does not match the actual product
Warranty