WD203 Series Door Sensor - USB
$10.00
Estimated delivery between July 31 and August 02. Order within .
- Battery: CR123A x 1 | 3V
- USB Power: 5V/1A
- Working Temperature: 0℃ - 40℃
- Working Humidity: 20% - 85%
- Working Continuously Current: 118μA
- Alarm Max. Current: 3.5mA
- Wireless Protocol: Wi-Fi | Wi-Fi + BLE | Zigbee - 2.4GHz
- Wireless Range: 45m
- Size - Main: 82 x 27 x 23mm
- Size - Deputy: 50 x 13 x 11 mm
In the Box
- 1 x Door Sensor
- 1 x USB Cable
- 2 x 3M Stickers
- 1 x Package of Screws
- 1 x User Manual
Highlights
- Alarm Record: Enter the message center to view the historical alarm records of added devices
- Linkage Alarm Setting: To connect two sensors via scene setting
- Real-time notification push (Wi-Fi lite type no this function)
- Micro-USB Power
- Anti-tamper
Comparison of key factors
| Model | Wireless Protocol | Low-power Consumption | Status Record |
| WD203 Lite | Wi-Fi | No | Delayed |
| WD203W | Wi-Fi + BLE | Yes | Real-time |
| WD203Z | Zigbee | Yes | Real-time |
Instantly
Skin is hydrated, barrier is supported.
After 1 week
Skin feels smoother and softer. Hydration levels increase continually week over week.
After 2 weeks
Lines and wrinkles look smoothed, nasolabial folds look plumper. Skin's elasticity and suppleness are improved.*
*Clinical testing in 32 people, 2 x per day.
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Contact
Website Live Chat:
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Customer Service:
support@ifreeq.com
Website Live Chat:
Mon - Sun: 9:00 am - 9:00 pm
Customer Service:
support@ifreeq.com