Specificaties:

• working frequency: 433MHZ
• Waterproof: yes
• Use of premises: Home office villa hospital school factory
• Unit Type: Set
• Type: Doorbells
• Ring Tone: 38 ring tones
• Receiving distance: 300M Remote (in open area)
• Power supply: 110V-220V-240V
• Package Weight: 0.45kg (0.99lb.)
• Package Size: 20cm x 20cm x 20cm (7.87in x 7.87in x 7.87in)
• Oorsprong: Cn (Oorsprong)
• Merknaam: ACEHE
• Battery mode: 12v 23A battery (not include battery)
• Detail: 1 or 2 Outdoor Transmitter 1 or 2 3 Indoor Receiver