Frequently Asked Questions
Frequently Asked Questions of Milesight LoRaWAN Sensor
Q1: Is EM500-PT100 with thermocouple type T? Answer: No, PT100 probe is platinum thermal resistance. Q2: Does WS558 measure the total consumption or e...
Mon, 28 Nov, 2022 at 1:21 PM
Q1: For WS301, is it possible to remove its magnetic part and use the dry contact to detect the door status? Answer: Not support, it's necessary to us...
Mon, 28 Nov, 2022 at 1:19 PM
Q1: When the sensor reconnects to the TTN Network Server, why it keeps received Join-requset however no Join-accept but error message "DevNonce is too ...
Mon, 28 Nov, 2022 at 1:31 PM
Q1: Why the AM307 TVOC value have a distinct difference after reset? Answer: For AM300 series, it will automatically calibrate every 28 days by default. A...
Thu, 28 Jul, 2022 at 7:56 PM
Q1: Does EM500-PT100 have explosion-proof certification? What is the material of PT100 cable? Can it be flame retardant? What is the working temperature? ...
Tue, 28 Jun, 2022 at 7:18 PM
Q1: Does the e-ink display settings of WS156 have any requirements for pictures? Answer: The recommend picture resolution is 128*270, and the percentage o...
Tue, 21 Jun, 2022 at 9:27 AM
Q1: About AM300 Series, 1. Is it possible for the Date&Time displayed on screen to be presented in date format DD-MM-YYYY instead? 2. Why firmware ve...
Fri, 22 Apr, 2022 at 10:48 AM
Q1: Why does the illumination of AM300 represent the light level and not the actual light value? Answer: Make illumination to be light levels will bring u...
Fri, 18 Mar, 2022 at 12:00 PM
Q1: For EM500-SWL sensor, 1.Can water level sensor be deployed outdoors at 55 ℃ without shade? 2.Will it be affected by sun exposure?For example, long-t...
Tue, 1 Mar, 2022 at 8:08 PM
Q1: How to place EM310-UDL and EM500-UDL to ensure high accuracy? Answer: It is recommended that the device is placed in where it is far away from the sid...
Thu, 17 Feb, 2022 at 2:27 PM