THP208 Phone-In Freeze Alert

THP208 The Home Protectors

• Simply connect the phone-in Freeze Checker to any telephone system. Then simply call-in to check for low or falling temperature. If there is no problem, the phone will simply continue to ring. A tone on the line means there is a falling temperature or freeze condition.
• Works with your existing phone.
• Works with answering machines.
• Three temperature settings: 40º, 46º or 52ºF.
• Plugs into any phone jack.
• No batteries required.
• Economically priced.
• Individually blister-packed in five-unit self merchandising display carton.
• Tri-lingual packaging.
• One-year limited warranty.
• FCC approved.