Night Drop Cable (Required for Herpstat Night Drop Feature)   Products    Environment Control       Herpstat       Herpstat ND       Herpstat II       Herpstat PRO       Herpstat Humidity       Herpstat Accesories       Night Drop Cable       Replacement Probe       USB Data Cable   BUY DIRECT       Online Store   News       What's New?   Projects       Future Development   About Us       Company Info       Reseller Info       Terms   The Herpstat Night Drop cable plugs into the side of the Herpstat and activates the night drop feature. Cable that attaches to Herpstat is 12ft in length. Requires a standard household appliance timer. This product is only compatible with the standard Herpstat model. The Herpstat ND, Herpstat II, and Herpstat Pro have a built in clock that handles the night drop feature.