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Indoor air quality sensor PM2.5/VOC/HCHO/CO2/temperature/humidity sensor 6-in-1
Model Number: CS-JCY13
Brand Name: CHNSMART
Key Specifications/Special Features:
DC5V/2A power adaptorRechargeable battery backupBright digital number display the valuePM2.5 sensorVOC sensorHCHO sensorCO2 sensorTemperature sensorHumidity sensor1... |
2017-11-08 |
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Emergency lamp wireless calling receiver
Model Number: ZJ-22C
Brand Name: CallingSYS
Key Specifications/Special Features:
Wireless lamp receiver is installed on the top of the door of each hospital room, when some one needs help, just press the emergency button, corresponding color l... |
2017-10-29 |
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2-button ultra-thin waterproof wireless call button
Model Number: SYT200-2
Brand Name: CallingSYS
Key Specifications/Special Features:
The wireless calling transmitter adopts the latest RF technology and digital identification technology, which makes the products stable and high performance, as... |
2017-08-14 |
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1-button free sticker wireless call button
Model Number: SYT1000-1S
Brand Name: CallingSYS
Key Specifications/Special Features:
The wireless calling button adopts the latest RF technology and digital identification technology, which makes the products stable and high performance, as we... |
2017-07-22 |
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4 channels watch wireless calling receiver
Model Number: ZJ-41H (White)
Brand Name: CallingSYS
Key Specifications/Special Features:
Product concentrates the technology of wireless transportation, digital identification and microprocessor together. The receiver adopts the chipset that c... |
2017-07-13 |
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