High Tech Pet Microsonic Extra Rugged Ultrasonic Transmitter Collar MS-2A

The water resistant, Microsonic Extra Rugged Ultrasonic Transmitter Collar is perfect if you have a very active pet that likes to get wet. While we don't recommend you let your pet take it for a dip in the pool, the MS-2A is fully immiscible for short periods of time and will continue to work even when wet. It will stand up to heavy rain showers and snow. The enclosed transducer (speaker) is much more robust than conventional open air transducers and will stand up to far more abuse. Fits most cats and dogs comfortably. Emitting a directional ultrasonic code, the collar automatically works with all High Tech Pet ultrasonic pet-controlled products, including all Power Pet electronic pet door models, Sound Barrier indoor sonic dog and cat fence and Yard Barrier outdoor sonic dog and cat fence. The collar's rugged and water-resistant construction helps prevent damage. One lithium battery is included and typically lasts around 4-month. Replacement battery is High Tech Pet model B-2430.