SYSTEM SENSOR RTS-151KEY ราคา 1710 บาท
The System Sensor RTS151KEY is an automatic fire detector accessory designed to test remotely located duct and beam detectors. For 4-wire detectors, the RTS151KEY features a multi-colored LED that alternates between steady green and red.
A System Sensor DCOIL Test Coil is required for use with D2 and DNR duct detector units.
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