Suntex Co., Ltd. Official site

Sound Level Sensor Milesight WS302

TELEC certified, applicable to smart offices, smart homes, etc., low power consumption for long-term use.

Features ■ Multiple weight measurement methods tailored to different scenes. ■ Supports various types of measurements to accurately assess volume: actual values, equivalent continuous values, maximum values. ■ Equipped with LED indicators that display threshold alarms. ■ Over 4 years of battery life. ■ Easy setup via an app. ■ Compliant with standard LoRaWAN gateways and network servers. ■ Compliant with Milesight IoT Cloud.

Related Link - https://suntex.co.jp/system/index.htm#ug65

basic information

Specifications ■ Wireless Transmission Frequency: CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923 Transmission Power: 16dBm (868 MHz)/22 dBm (915 MHz)/19 dBm (470 MHz) Sensitivity: -137dBm @300bps Mode: OTAA/ABP Class A ■ Measurement (in 0.1dB increments) Range: 30dBA to 120dBA, 35dBC to 120dBC Accuracy: ±3dB (0℃ to 45℃) Frequency Range: 30Hz to 8kHz Frequency Weighting: A and C weighting (switchable via software) Time Weighting: Fast weighting Measurement Units: SPL actual value, Leq, Lmax Control: NFC ■ Physical Characteristics Power Supply: 2× 2700 mAh ER14505 Li-SOCl2 (replaceable battery) Operating Temperature: -20℃ to 60℃ Relative Humidity: ≤95% Dust and Drip Protection: IP30 Dimensions: 68×65×20.5mm Material and Color: PC+ABS, white Installation Method: Fixed to a flat surface with screws or 3M tape

Price range

Delivery Time

Please contact us for details

The delivery time may vary depending on the quantity, so please feel free to contact us.

Model number/Brand name

WS302・Milesight

Applications/Examples of results

Smart office, smart home, etc.

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Distributors

Currently, Taiwan has become a global supply base for industrial electronic equipment, and we aim to contribute to the development of Japanese industry by providing excellent industrial electronic equipment from Taiwan to Japanese engineers. As a specialized trading company for industrial electronic equipment, we will supply the necessary industrial electronic devices (LCD displays, LCD modules, embedded PCs, AI embedded PCs, panel PCs, CPU boards, measurement and control boards, network devices, video equipment, GPS devices, wireless transmission devices, IoT sensors) to engineers.