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TWO Smoke Alarms, Wireless Learn Mode - Concord, Simon 2 & 3 319.5MHz GE ITI SYSTEMS. " IN EXCELENT CONDITION TESTED GOOD" INSTALLATION AND PROGRAMING DOCUMENTATION INCLUDED The ESL residential supervised wireless smoke alarms are the industry’s first wireless smoke alarms with analog features such as remote maintenance/trouble reporting and drift compensation. Built-in fixed temperature/Rate-of-rise heat sensor Field replacable optical sensor Drift compensation increases immunity to dust Clean Me™ self-diagnostics feature performs a daily full diagnostic test 40° - 100°F operating temperature Two 3 Volt DC lithium batteries (not included) Drift compensation adjustment: 0.5%/ft max. is a fixed rate and cannot be changed. S & H charges are non-refundable. defective situation must be noticed within 7-days after delivery .returns must have all original packaging and accessories .you must email before retuning any item Please email us with any questions before making your purchase. (this posting is the responsibility of the poster) |
R_yates@dfwind.com (Roxie Yates) for more information. All emails will be forwarded to the poster's actual email address.
