Alecto SA-43 X3 Alectro’s SA-43, CONNECTABLE SMOKE DETECTOR 3X can be installed on the ceiling and provides a fire alert. The set is readily connectable and extensible. In this manner, even if a smoke detector is not in the smoke-filled room, it will still activate. Is there not enough battery? No worries, a notification will be sent to you. The smoke signal can be readily heard thanks to the exceptionally loud siren of less than 85 dB.
