Notifier HD-601 Heat Detector Smart on-board filter retains dust

Smart on-board filter retains dust count and remaining filter life for predictable maintenance

then allowing the PULL handle to be grasped in a one-handed motion

An appliance mounting plate comes with the STI 1219/1229

its design allows for mounting inside electrical boxes behind devices

Notifier HD-601 Heat Detector Smart on-board filter retains dustThe HD 600 Heat Detector is attractive, durable, and features combination rate of rise and fixed temperature detectors. Heat detectors are available in 135F (57C) and 200F (94C) temperature ratings. Rate of rise elements detect heat by quickly responding to rapid temperature increase. HD 600 detectors use the same reliable pneumatic rate of rise element used in former models, but offer added aesthetic appeal. The pneumatic rate of rise element