Interface boards
Accessories for fire detection systems include covers, adapters, magnets, and interface boards, providing comprehensive system management. A battery‑operated detector is also available, ideal for residential environments.
REL1INT 1 Relay interface board
The REL1INT board converts a supervised or open‑collector output into a dry contact, with selectable 12/24 V operation. Compact and easy to install (45 × 35 mm with four mounting holes), it is an ideal solution for increasing signal‑management flexibility in security systems.
Smart420M interface for 4-20mA gas detectors
The Smart420MA board interfaces with gas detectors featuring a 4–20 mA output and provides three relays (fault, pre‑alarm, and alarm). Thanks to its OUT terminals, it integrates directly with Inim analog addressable control panels, with trip thresholds adjustable via trimmer for precise control.
Smart485IN standardized RS-485 interface
The Smart485IN connects to the RS‑485 BUS of Inim control panels, operating as a repeater and interfacing with standardized devices, such as fire department equipment. Compact and reliable, it ensures safe and straightforward integration into fire detection systems.
STD241201 24Vdc/12Vdc Step-down switching converter
The STD241201 power supply module is a 24 V to 12 V step‑down converter designed to power low‑voltage devices – such as outdoor sounders and telephone communicators – directly from the control panel. Thanks to its switching technology, it delivers high efficiency, low heat generation, and reliable operation. It supports a maximum output current of 1 A, ensuring stable and protected power delivery.
This product is available in the following versions
REL1INT
1 Relay interface board
Smart420MA
Interface for 4-20mA gas detectors
Smart485IN
Standardized interface board
STD241201
24Vdc/12Vdc Step-down switching converter
Download documentation
keyboard_arrow_down EU Declaration of Conformity - Materials (4)
Materials (26)
