Specifications:

• Certification: NONE
• Connection Type: wireless
• Origin: CN(Origin)
• Wireless Range: 660-1000 ft / 200-300 m maximum in the OPEN AIR
• Volume: 4 level adjustable levels (25db to 110 db)
• Tunes: 45 selectable options
• Transmitter size: 68 x 46 x 18mm
• Transmitter Power: 1 x 12V Alkaline Type A23 battery
• Receiver size: 72 x 78 x 18mm
• Receiver Power: AC 220V 50Hz
• Plug: UK Plug
• Item Type: Wireless Doorbell
• Color: Black
• Feature: None
• Display: None