VESTA-249

VESTA Magnetic Contact. Two-way communication. Supervises the opening and closing of doors, windows, cabinets and drawers etc. Incorporates two extension terminals for greater flexibility: terminal 1 (NC) for wired detectors or shutter motors and terminal 2 (NC) for an external tamper switch. Functions as a universal transmitter. Random supervision signals to check system integrity. LED serves as a test mode and fault indicator. RF Frequency: F1 868MHz radio for easy installation Wide RF communication range and faster signal transmission. Power supply: 1 x CR2 3V lithium battery. Battery life up to 9 years. Operating temperature -10°C ~ +45°C. Operating humidity up to 85% (non-condensing). Dimensions: 107 x 32 x 22 mm. Tamper protection Low battery detection CE compliance EN50131 Grade 2 certified. Environmental class II.