DS18B20 Probe Wireless Temperature Sensor for Freezer Temperature Monitoring

Product Details

Product Description

Product Description
Specifications:
1.Features
Track Temperature (-40°C to 125°C）
Battery operated and replaceable, place it anywhere
Wireless transmission distance is more than 500m in open field(No obstacles)
Receive alarm sound and email alert
Alert multiple users
Set high-low threshold value for alert
Monitors /alerts battery levels
Unlimited history of readings for 6 months
Monitor every 5 mins default in factory,1-60mins settable in factory
Free software and cloud server for remote monitoring
One gateway/concentrator can work with more than 100pcs sensors
LED light on when taking readings
Requires 1pc ER14250 3.6V Li-SOCI2 battery (replaceable included)
Battery life: 5+ Years @5mins average data sending time
Manuafacturing,Support OEM/ODM service
2.Technical parameter
3.Various Gateway/Concentrators for Choosing
4.Software for Monitoring

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