Features:

• 900 MHz Technology extends the range to let you take the receiver farther than conventional (43-49MHz) monitors, yet still hear activities in the nursery
• 27 Channels To Greatly Minimize Interference uses FM transmission system with channel selector to locate the clearest channel, helping to eliminate interference for clearer communication
• Water Resistant Receiver (Not meant to be immersed in or come into continuous contact with water)
• Built-In Rechargeable Battery Receiver provides savings and convenience over replaceable batteries
• Voice Activation Mode eliminates most extraneous background noise

Editor Reviews:

Product Description:
How's your baby? Even the most responsible and loving parent can't be in the nursery all the time. The Baby Call is a monitor that lets you listen to your baby when you're in another room at home. Make sure your baby is safe and sound with this 900 MHz BabyCall(R) Nursery Monitor from Sony. With its 900 MHz range, you'll can take it further than you were able to before. The 27-channel FM transmission system helps eliminate interference, so you get clearer sound, especially in the Voice Activation Mode. You can even use the monitor in the kitchen or bathroom, because this unit is water resistant. There are five Sound-Sensor(TM) activity lights to alert you when your baby is makings sounds, when the receiver is out-of-range, and when the battery is low. The Out of Range Indicator beeps and lights up when the unit is out of range. And for freedom of movement, the included Belt Clip lets you wear the monitor as you move about the home, so you'll have your hands free for other activities.

5 Sound-Sensor(TM) Activity Lights to alert you when baby is making sounds, when receiver is out of range, and when battery is low Belt Clip for the receiver AC/DC Operation operates on standard household current or supplied rechargeable batteries (AC Adaptor included) Flexible round antenna Output - 250mW (speaker) Power Requirements - Transmitter - AC 120V, 60 Hz, Receiver - DC 3V with Sony Weight - Transmitter - 9 oz, Receiver - 5 5/8 oz Unit Dimensions (WxHxD) - Transmitter - 4 1/4 x 4 1/4 x 1 15/16, Receiver - 3 7/8 x 3 7/8 x 1 11/16

Rating : - Great so far
After researching numerous monitors, including the most expensive options out there, I decided to give this Sony monitor a try. We have only had them for a couple of weeks, but so far this monitor is excellent. Great sound quality, good sensitivity, and the quality is quite good.

No interference issues in a house with numerous cordless phones and a wireless router.