Questions about Victor® Solar Powered Sonic Spike™ - 1 Spike
This product is not recommended for voles.
Your Victor® Solar Powered Sonic Spike™ will give a pulse every 30 seconds that you can feel when holding the spike. Additionally, this pulse is usually audible when the spike is above ground, but may not be audible when it is below ground.
The sound you're hearing is the sonic pulse, which is not always audible, but can be. The sonic pules is emitted every 30 seconds. Be sure to charge them for 3-5 days in the sunlight in the ON position.
The average life expectancy of the spike is 3-5 years.
This product has not been tested to repel voles. It is recommended for moles and gophers.