Beijing Silk Road Enterprise Management Services Co.,LTD
Professional manufacture in temperature humidity instruments and environment monitoring system!
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1. It adopts the highly accurate temperature and humility sensor. Once you insert the SIM card, it could alarm and report to user when the temperature and humility goes above or below your preset value via call and sms.
2. LED display current temperature and humility value.
3. Up to 5 authorized phone numbers, each number can be used to receive call or SMS or both of call and SMS while alarm occurs
4. It could also work with other wired/wireless device, like PIR motion sensor, smoke detector, gas sensor, water flood sensor, etc. to consist a complete alarm system.
5. External AC Power monitoring, AC On/OFF will send SMS to authorized phone numbers
| Model | S500-TH-GSM | S500-EX-GSM | S520-TH-GSM | S520-EX-GSM | S580-EX-GSM |
|---|---|---|---|---|---|
| Temperature Accuracy | ±0.5℃ | ±0.3℃ | ±0.2℃ | ||
| Humidity Accuracy | ±5%RH | ±3%RH | ±2%RH | ||
| Temperature Measurement Range | -20~+70℃ | -40~+85℃ | -20~+70℃ | -40~+85℃ | -40~+85℃ |
| Sensor type | Internal | External with 3 meters cable | Internal | External with 3 meters cable | |
| Automatic Record Capacity | 6,5000 | ||||
| Log interval | 2s~24h | ||||
| Dimensions | 135mm * 124mm * 35mm(5.31"*4.88"*1.37inch) | ||||
| LCD size | 97mm * 78mm(3.81"*1.37") | ||||
| Standard Accessories | 9V Block Battery, user manual,USB cable, software, screw | ||||
| Optional Accessories | AC-DC adapter,external sound & light alarm | ||||
| Catificate | CE, ISO | ||||
