Fridge Protector with Sense Funtion (Disconnect Voltage Can be Ajusted by Sense Knob)
5A/7A/10A/13A can be choosed.

Protects against low voltage, brown-outs, voltage dips and surges. These conditions are harmful to fridges, freezers, coolers and all motor equipment.
By disconnecting the powerwhen it is bad, the Fridge Protector safeguards against short term and long term damage to ensure higher efficiency from your appliances. 3 minute start-up delay is built-in to protect against frequent fluctuations to ensure proper compressorshutdown and start-up. With Sense technology you can adjust the sensitivity of the Fridge Protector to either HIGH (for areas of fairly stable electricity) or LOW (for areas of frequent voltage fluctuations).