Detailed Product Attribute
Application : Door or Window
Frequency : 433MHZ encryption
Installation : Wireless
Detailed Product Description
high performance home wireless door sensor
Application : Door or Window
Frequency : 433MHZ encryption
Installation : Wireless
Detailed Product Description
high performance home wireless door sensor
SY-521
| Technical Features | |
| Emission Current | ≤20mA |
| Static Current | ≤8uA |
| Radio Frequency | 433MHZ (Encryption) |
| Wireless Distance | ≥100m (open area) |
| Work Environment | -15°C~50°C |
| Dimension | 61.5*30*16.5mm (L*W*H) |
| Main Functions | |
|
-433MHZ (Encryption) -High-performance permanent magnet -On-line monitoring -Long battery life, about 2 years -Patents appearance -can use as Emergency button |
Welcome to inquiry in more details
Our Vision: To be synonymous of ‘Smart Home’
Our Mission: Strive to make ‘Chinese-Made’ be the world-famous
Our Goal: Make home life safe and comfortable
Our Concept: Developed due to customer’s demand
Our Faith: No problem cannot be solved for customers