Rodent Repellent ActivationEasily activate the Ultrasonic Rodent Repellent by toggling the red ON/OFF button to ON (line position), triggering a 3-second flash of the red indicator light and the strobe lights, signaling the repellent is now active and operational. To power off and deactivate the repellent, just toggle the red ON/OFF button to OFF (circle position). | Ultra ModeExperience discreet rodent deterrence with the Ultra Mode. This battery-operated rodent repellent emits ultrasonic waves ranging from 25kHz to 55kHz (max. 100dB +/- 20%) through the speaker, inaudible to the human ear. Designed for maximum rodent effectiveness while minimizing audible noise for humans, the speaker's operational status is conveyed through distinct stages of a cycle with flashing or solid green lights. | Test ModeFor easy testing, seamlessly switch to Test Mode, converting ultrasonic waves into an audible sound that mimics the rodent experience. The flashing or solid green light serves as a clear indicator of the speaker's activity. Test Mode mirrors the working pattern of Ultra Mode, with the key distinction being the audibility of sounds to humans. |