magnetic contact switch

Flashing Siren Intelligent Security Magnetic Alarm Contacts with Wireless coding

Features:

When two parts of the door/window sensor are separated,the sensor will send out an alarm signal and the alarm control panel will receive the signal and dialout pre-set phone numbers to inform the alarm.

1.Using a dedicated micro-power CPU

2.Wireless launch structure, easy installation

3.Reed switch magnetic switch

4.Retardant Casing Material

5.Unique appearance design, beautiful,generous

6.Launch distance: 150m(open area)

Technical Parameter:

1.Working power supply: 12V DC

2.Operating frequency:  315MHZ

3.Quiescent current:    ﹤4μA

4.Encoding Type: fixed code / Learning code / rolling code 

5.Operating Gap: 15mm--30mm

6.Battery Life: 1 to 2 years