Directly supplied by the manufacturer, welcome to purchase
Tel: 13265713371 (same WeChat account)

1) Indoor unit working voltage: 90V-260V
Working current: ≤ 60mA, static current: ≤ 7mA 2) Power: ≤ 2W 3) Music: 52 songs
4) Working frequency: 433MHz 5) Adjustable volume: 25-80dB (4-speed cycle adjustment) 6) Working distance ≤ 300m 7) Outdoor unit working voltage: 3.7V (built-in 150mA polymer lithium battery)
8) Outdoor unit with waterproof function (IP65) 9) Working temperature: -10 ℃ - -50 ℃
10) There are two specifications for indoor units:
① American regulations
② European regulations
Available in black and white, please contact customer service for specific color specifications