Wireless NC Magnetic Door Contacts , security alarm magnetic contacts
- Model No.: EC21
- Model Name: Wireless Door Contact, Wireless Magnetic Contact, Wireless Door Alarm
- Operating temperature: -10 ~ 40
- Transmitting frequency: 315MHz/433MHz
- Operating voltage: DC12V
- Static current: <=10uA
- Operating current: <=20mA
- Dimension: 61*37*14mm
Description:
- The wireless magnetic contact EC21 is mainly used at indoor or places eithout rain. It is a good helper of safe household for anti-thife at doors, windows and cabinets, etc.
- The magnetic contact EC21 is a wireless one, transmitting signal through radio waves, eliminating the inconvenience of the traditional wiring.
- Built-in battery with long standby time
- Small volume, powerful function, easy installation
- Built-in antenna
- Four functions: magnet contact alarm, anti-tamper alarm, low voltage alarm and emergency alarm. The EC21 can bu used with control panel.
Specifications:
Operating voltage |
DC12V |
Static current |
<=10uA |
Operating current |
<=20mA |
Transmitting frequency |
315MHz/433MHz |
Transmitting distance |
Built-in antenna>=80m Rod antenna>=120m (open, with out barriers) |
Operating temperature |
-10 ~ 40 |
Detecting distance |
25~35mm |
Competitive Advantage:
Using the latest magnetic energy technology, when separate magnet from host, it will immediately send wireless radio, host receives the waves and instant alarm