Please note that these items are old stock and are being sold half price. They are tested working but will most likely need a new battery before use.
The MicroAlert 2 is a RF detector that beeps when it detects emission from smart meters, mobile phones and their towers, microwave ovens, wireless devices, automatic door openers, etc. Designed with very low power consumption, it can stay on continuously for years using a single replaceable battery. Small enough to place in your pocket, the MicroAlert 2 can be carried with you at all times. The sensitivity (alarm threshold) is adjustable.
Supplied new in bubble packaging. Operating instructions are included. Size approx. 57 x 45 x 19 mm.
Requires one CR2032 battery.