LIS, Inc. - Reno A&E H1 Series Single Channel 3 Output Inductive Loop Vehicle Detector, Page 1

12 VDC input power.

3 solid state (FET) outputs:

Output A selectable for Fail-Safe or Fail-Secure operation

Delay Outputs A & B for 0, 2, 5, or 10 seconds

Extend Outputs A & B (when in presence) for 0, 2, 5, or 10 seconds.

8 levels of sensitivity

Sensitivity Boost, for gate operation where high-bed vehicles might be encountered

"DETECT" Memory feature maintains detection during momentary power

interruptions of up to 2 seconds

"Fail" LED indicates loop failures that are current or that have occurred.

4 loop frequencies

Low Power version available (current draw 4 milliamps).

Overview
The Model H1-12-F is a direct replacement for the Model H-12-F. Although the Model H1 has enhanced features (italicized above), it is plug-in compatible with existing Model H-12-F installations. The H1-LP detector is a low power version. In order to conserve power, the H1-LP detector output response times are slightly slower and the Detect LED is automatically disabled after 3 minutes after reset or power up to conserve power. Both versions are full feature detectors in a compact package.