常规价格
$22.99 USD
常规价格
促销价
$22.99 USD
Features:
-
Real-Time Monitoring
Displays current temperature, humidity, and RF signal strength with support for 8 channels. -
Historical Data Tracking
Records maximum and minimum temperature and humidity over the past 48 hours. -
Multi-Sensor Compatibility
Works with up to 8 sensors; must be paired with WN30, WN31, WN31_EP, or WN36 (cannot be used alone). -
Hi/Lo Alerts
Shows recorded high/low values for both temperature and humidity.
Specifications:
| Model | WH0298_C |
| LCD screen | 3 inch |
| Frequency | 915/868/433MHz (depending on local regulations) |
| Update Rate | About 1 minute |
| Power Consumption | minimum 1 year battery life. |
| Base station (display console) | 1 x AA battery(not included) |
| Size | 85.48 x 77.48 x 25.5mm |
| Model | WN31 |
| Name | Multi-Channel 2-in-1 Temperature and humidity sensor |
| Dimensions | 122×42×18(mm) |
| Screen Size | 22×26(mm) |
| Weight | 45(g) |
| Material of Plastic Casing | ABS |
| Material of Screen | TN-LCD |
| Temperature Metering Range | -40°C to 60°C(-40℉ to 140℉) |
| Temperature Metering Accuracy | ±1°C(±1.8℉) |
| Temperature Metering Resolution | 0.1°C, or 0.1°F |
| Humidity Metering Range | 1%RH to 99%RH |
| Humidity Metering Accuracy | ±5%RH |
| Humidity Metering Resolution | 1%RH |
| Reading Update Interval | About 60 seconds |
| RF Connection Frequency | 920/915/868/433MHz (depending on local regulations) |
| RF Wireless Range | Over 100 meters (in open areas) |
| Operating Temperature Range of LCD Screen | -10°C to 50°C(14℉ to 122℉) |
| Operating Temperature Range | -40°C to 60°C(-40℉ to 140℉) |
| Waterproof Rating | IP44 |
| Power Supply | 2 AA Batteries (not included) |
| Battery Life | 1 Year |
Package Includes:
-
1 x WH0298_C Console
-
1 x WN31 Temperature & Humidity Sensor
兼容性说明
适用于所有ecowitt网络控制台
请按照表格确保您在结账前选择正确的传感器和控制台。
注意：“1/4/8/16”表示1台控制台支持1/4/8/16个传感器
（不包括配件）
