2 year warranty
The reception range is affected by environmental factors such as electrical devices or walls between the base and the handset. To improve reception:
The information on this page applies to the following models: D4601B/90, M7701B/90, M5601WG/90. Click here to show more product numbers ›
Other useful links
Need help with your product?
Looking for something else?
Discover all Philips Support options