HAND-HELD PROGRAMMER FOR ADDRESSED DEVICES, ENThe 41SPG000 programmer is the instrument used to assign addresses to all the connected devices in the loop (detectors, modules, manual call points and audible visual alarms). It can read and write the addresses and set parameters for the detectors and modules. It is supplied with a 230 VAC, 50 Hz 1. 5 12 VDC, 500 mA, 6 VA (max.) power supply unit with plug and 2 cables for connection of the modules and manual call points. It can also be powered by 4