Description
Siemens Building Technology 536 778 Sensor 318172 701 While primarily battery powered by 4 While primarily battery powered by 4 AAA batteries the 100208504 optimizes the energy profile of the unit and stabilizes the firing sequence
Siemens Building Technology 536 778 Sensor 318172 701 While primarily battery powered by 4 While primarily battery powered by 4 AAA batteries the 100208504 optimizes the energy profile of the unit and stabilizes the firing sequence