... , IP67 1. Features of M12 IP67 Laser Photo Switch : * M12 laser photo switch, power consumption ≤ 1mW. * Long detect distance: ... plated brass, IP67 ratings, water resistant.* Advantage: laster switch emitter has small light sending angle, light is concentrated and ... company is a professiona manufacutures of: 1, Sensors: inductive proximity sensor, capacitive proximity sensor, photo sensor, hall sensor ...