Specifications:

• Brand Name: WEMEDA
• Detail: 1 or 2 Outdoor Transmitter 1 or 2 or 3 Indoor Receiver
• DIY Supplies: Electrical
• Doorbell Type: wireless
• Model Number: FA30
• Power Source: AC
• Power Source: Self-powered
• Power Source: US/EU/UK Plug AU adapter
• Power supply: 110V-240V
• Receiving distance: 150M Remote (in open area)
• Ring Tone: 60 ringtones
• Transmitter Battery mode: Self-Powered(No battery required)
• Type: Doorbells
• Use of premises: Home office villa hospital school factory
• Waterproof: Yes
• Working frequency: 433MHZ