| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $157.06 | $153.86 | $149.05 | $142.64 | Contact US |
LILYGO T-Keyboard T-Deck ESP32-S3 with 2.8" Touch Screen (H666-Mesh White Keyboard without LoRa)
$76.09
LILYGO T-Keyboard T-Deck ESP32-S3 Development Board w/ 2.8" Screen (H668-Mesh White Keyboard 433MHz)
$87.13
LILYGO T-Keyboard T-Deck ESP32-S3 Development Board w/ 2.8" Screen (H667-Mesh White Keyboard 915MHz)
$87.98
Jingchuang Dual Channel Temperature Recorder DR-200A+ Thermometer Records Over Temperature Alarm for Food Medicine Transport
Features:
- Monitor the temperature and humidity at the same time
- Data recording period can be set freely
- The recording capacity is enough as long as 6 months
- LED can show the clock, working status, recording capacity and data
- Data bound can be set alone to reminder
- Can print and upload the data with many interfaces
- Through RS-485 to build LAN to monitor
- The buzzer and relay alarm
- It can apply to the food, medicine, transport and so on.
- Product Size: 144mmx144mmx83mm
- Installation size: 131.5mmx131.5mm
- Password protection
Parameters:
- Power supply: AC12V/ DC 24V
- Can connect to the power supply: 90-264v AC, 50/60HZ
- Temperature measuring range: -40-110 degree ceisius
- Accuracy:-+0.5(-10-85)degree ceisius; -+1 for others
- Sensor: NTC, 5 meters long
- Humidity measuring range: 0-95% RH
- Humidity Sensor:Honeywell
- Resolution: 0.1
- Period: 1min-24h
- Recording capacity: 13000 sets of data
- Environment: temperature: -20-50 degree ceisius, humidity:0-95%
- Communication interface: USB, RS-485
- Battery: 3.6V 2200mAh Nickel metal hydride battery
Package included:
- 1 x Temperature Recorder
