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it delivers accurate and reliable sensing using a pulsed LED light source and a silicon photodiode receiver—ideal for modern fire safety systems
Simplex 4100-3103 Mapnet/Idnet Isolator Module
Eaton Wheelock ELFHNWC Eluxa Low Frequency Horn
it allows the modules to stay in alarm with one smoke detector activated
Replacements: Simplex 4100-5401 + Simplex 4100-5450 + Simplex 4100-3109
Honeywell Home TH8321WF1001/U VisionPRO® 8000 WiFi Programmable Thermostat System Sensor it delivers accurate and reliableHoneywell Home TH8321WF1001 U VisionPRO 8000 WiFi Programmable Thermostat Comfort, Convenience and Connectivity The VisionPRO 8000 WiFi Programmable Thermostat allows homeowners to remotely control their comfort settings and manage their energy costs anytime, anywhere. Using an existing WiFi network plus Resideos free Total Connect Comfort Services app, the VisionPRO 8000 Smart Thermostat offers comfort, convenience and connectivity with ease.
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