iQdata RMS 1dry output, additional module with potential-free switching contact., The sensor is connected to a free alarm output 12VDC of the RMS and can be switched via threshold values., Connection: on the 12V alarm output, Cascadable: No, Auto-Sense: Yes, Extendable: up to 100m, Operating temp.: -10 to + 80 degrees C, at 5% to 95% rel.H nc, Scope of delivery:, 1x sensor, 1x 4-core RJ11 cable (2m), 1x 4.8x16mm screw for fastening, 1x double-sided adhesive tape