Vibration detector ma-976

■ working voltage: 12V DC (range 9-16v)

■ working current: ≤ 20mA (12V DC)

■ sensitivity: potentiometer adjustment

■ alarm output: normally closed, 24VDC, 0.3A (normally open optional)

■ alarm cycle: 2 ± 0.5 seconds

■ installation method: surface installation

■ working temperature: 20 ℃ ~ 50 ℃; Operating humidity: up to 85%

■ RF interference: no false alarm below 10V / M