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For graphic annunciation EST3 offers LED driver boards perfectly suited to operate in most graphic annunciators
— BH501BHT-2 Same as B501BH-2
this photoelectric smoke detector provides a unique optical sensing chamber that senses smoke produced by a wide range of combustion sources
The Notifier CMX-2 circuit can be wire as an NFPA Style Y or Style Z NAC
NIB! System Sensor M500M Intelligent Monitor Module SIMPLEX 4090-9001 For graphic annunciation EST3 offersThe System Sensor M500M Monitor Module provides an interface to contact devices, such as security contacts, waterflow switches, or pull stations. Rotary Switch Addressing Standby Current: 400 A max @ 24 VDC (one communication every 5 sec. with 47k EOL); 600 A max @ 24 VDC (one communication every 5 sec. with EOL<1k); 5. 5 latched on). Mounts in a standard 4 in 4 in 218 in junction box.
US$ 12.50
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US$ 85.00
US$ 11.30
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