Shenzhen VILVA Electronics Co., Ltd. adopts ERP management system, so customers should provide accurate demand information when ordering:

1. Product model: The exact model of the desired product or the desired function.
2, monitoring mode: humidity monitoring products, please specify dehumidification or home humidification; temperature monitoring products, please indicate temperature (load for heating) or cooling (load for fans, etc.), condensation monitoring products, please specify load or heater .
3, installation method: different product installation methods are different; some products have a variety of installation methods (embedded, rails, screws, etc.) please accurately describe.
4. Sensor: The length of the sensor lead (standard configuration 1.5 m) and the installation environment (air, liquid, etc.), please describe in detail.
5. Supporting load: Please indicate the model and specifications of the supporting load.
6, the receiving unit, zip code, detailed address, consignee and contact number.
7. Mode of delivery: The conventional method is railway transportation. Please declare in advance for other methods.
8. Please indicate the relevant information required to issue VAT.