Dual Passive Infrared Detector (Using in S-MDC-0210, S-MDC-0211, ... -MDC-0213, S-MDC-0400, S-MDC-0401) Dual Passive Infrared Detector (Using in S-MDC-0210, S-MDC-0211, S- ... 7) Test time: 30s 8) Alarm indicator: red LED 9) Low battery indicator: yellow LED 10) Operating temperature: -10C ~ +50C ... can print customer's artwork and logo MDC-0305 Dual Passive Infrared Detector (Using in S-MDC-0210, S-MDC-0211, ...