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RFID 433Mhz wireless temperature humidity data logger monitoring system sensor

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: Large Image : RFID 433Mhz wireless temperature humidity data logger monitoring system sensor

Minimum Order Quantity:	5sets
Price:	USD49- 99 PER SET
Packaging Details:	each in a box, then into a standard carton
Delivery Time:	5-7days
Payment Terms:	T/T, Western Union,paypal
Supply Ability:	6000pcs/week

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Detailed Product Description

Temperature Range:	-40℃·85℃	Temperature Acuuracy:	±0.5℃
Humidity Range:	0-100%RH	Humidity Accuracy:	±5%RH
Records:	Up To 8600 Records	Alarm:	Network System With Email Alarm And Sms Optional
Wireless Distance:	20-30 Meters	Power:	Chargeable Battery, 6 Months Long Life
Communication:	FRID 433M	Application:	Refrigerator Freezer Warehouse

RFID wireless temperature humidity monitoring logger for freezer refrigerator

Features

1, RFID 433Mhz communication, stable of data transmission.

2, Chargeable lithium battery,1000mAh, 60days after full charge.

3, Automatical display off, save power.

4, Mini size with good looking. 6x4.5x2.6cm.

5, IP65 waterproof.

Specifications:

items	HE24R
sensor	Built-in temperature humidity sensor
Measurement range	1)temperature:-25~50℃; 2)humidity:0~99.9%RH;
Accuracy	1)temperature: ±0.5℃; 2)humidity: ±5%RH;
Resolution	1)temperature:0.1℃; 2)humidity:0.1%RH;
Work environment	-25℃~50℃;0~99.9%RH
Data collection , upload, and save	1) Data collection and upload interval from 1minute~24hours,settable. 2) Factory Defaults was 1 minute 1 time. 3) When upload communication with problem, the data would be saved in device, after communication be restored, all the missed data will upload again. 4) Device’s memory ≥1440records, and support USB connected with PC.
Data receive	HE24R need Work with a receive station, which collect data from all HE24R wireless and connect with Monitor PC
Device Port	USB port( for charging power, and data download if need)
Display item	Power status , time, temperature/humidity
communication	Wireless 433M Hz;(RFID)
power	Chargeable lithium battery,1000mAh, 60days after full charge
size	About 604526mm