DA381, DA381-IS Addressable Detectors are specially designed to detect smoke originating from fire in the surrounding area and transmit its information to Redban control panels.

The detector includes a plug-in photoelectric smoke sensor and a thermistor with addressable analog communication. The sensor transmits an analog representation of smoke density and heat rise over a communication line to a control panel. Inside MCU’s EEPROM, the sensor’s address is stored and can be set by a portable address setting device called RB1201 Device Programmer. The detector can be assigned an address ID ranging from 1 to 200.

The DA383-IS Model is similar to the DA383 detector, but with the addition of an isolator built into the DA383.