Product Description

RCW 400-A Temperature Monitoring System with SMS Alarm and Cloud Software

RCW 400-A is well known for its SMS alarm feature. Not only you will receive SMS when there is temperature breakdown. It even can CALL your number! It is widely used in Hospitals and Food Manufacturing for ensuring a professional product safety measurement.
Worry no more, let RCW 400- A monitor your product temperature for you!!!


Features

• Data logging, Recording and Sending it to Cloud/Internet 
• Uses 3 Pin Plug and has 6-hour rechargeable battery life
• You can view the recorded data online or through the mobile app
• You will also receive alarm through the app and the device itself
• You can export data in Excel/PDF format
• One device can be used for up to 4 different locations (within 50 m)

Technical Specifications

Power Supply	12VAC | DC-24V AC | DC
Temperature Measuring Range	-40 °C~70 °C
Temperature Accuracy	± 0.5 (0°C ~ 4°C) ± 1 (-25°C ~ 0°C) ± 2 (Others)
Humidity Measuring Range	10 ~ 90% RH
Humidity Accuracy	(10℃, 25℃, 40℃) ±5%(30-80%)
Display Resolution	0.1
Temperature Sensor Type	NTC Sensor
Humidity Sensor Type	SHT21
Record Cycle	1 min ~ 24 hours continuously set
Record Capacity	Each channel 20,000 points (MAX)
Environment Temperature & Humidity	-20℃ ~ 50℃ 0% ~ 95%
External Alarm Relay	10A 220VAC
Communication Interface	WCDMA (3G)

Product Including

• 1 x 3G/SMS Cloud-based Temperature Monitoring System
• 1 x SAMM IEC/ISO 17025 Accredited Calibration Certification