Bosch Security EN1244 27/02 The SD505-6SB can be used

The SD505-6SB can be used as a single station

force: Low

or pipe diameter or no closer than 24˝ from a valve or drain

The MS-403U and MS-404U Emergency Manual Stations are non-coded

Power: Operates on 120 VAC (as listed in some documentation)

Bosch Security EN1244 27/02 The SD505-6SB can be usedThe EN1244 wireless smoke detector features an onboard sounder, a smoke sensor, an LED indicator and local test capability to allow the user total visibility of its functionality. It is self monitoring, alerting the user when sensor maintenance is needed or batteries are low, and automatically supervising the radio link. The EN1244 and EN1244 60 wireless smoke detector have been designed for operation in the United States. Fully supervised transmitter