Wireless Doorbell NO battery Waterproof EU Plug LED Light 300M Long Range Smart 433MHz
161
Direct purchase from the factory 
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Ẹbun ọfẹ
Ilana gbigbe
Ilana padaẸbun Ọfẹ
Kaabọ si Roymall, oju opo wẹ ẹbun rẹ. A dupẹ lọwọ rẹ, a si pese ẹbun ọfẹ pẹlu eyikeyi rira. Ṣetan lati ṣawari akojo wa? Yẹra ni koko wa, fi aṣẹ rẹ sii, ki o si gba ẹbun ọfẹ rẹ.Ilana Gbigbe
A nṣe awọn aṣẹ laarin ọjọ 2.Gbigbe deede jẹ ọjọ 5-7.Akoko gbigbe le yatọ da lori ibudo.1. Ilana Pada
A gba nikan awọn nkan ti a ra lati roymall.com. Awọn ẹbun ọfẹ ko le pada. Nkan gbọdọ jẹ ailohunsi ati ni apoti atilẹba.A nṣe awọn pada laarin ọjọ 3-5 lẹhin gbigba.Awọn nkan aṣa ko le pada.Kan si wa: service@roymall.com tabi Whatsapp: +86193598494712.Ilana Isanwo
Iwọ yoo gba isanwo lẹhin gbigba nkan. A ko san owo gbigbe pada.Kan si wa: service@roymall.com tabi Whatsapp: +8619359849471
Features:
u202238 ringtones to choose from and 3-step volume control (0~85dB)
u2022 Eye-catching backlight flashes when someone pushes the doorbell. Particularly suitable for the elderly, deaf, and preg1nant women
u2022 If paired with multiple push units in one system, the chime can be set individually for each push unit
u2022 Uses machine-learning to prevent interference from other wireless transmitters
u2022 Automatically saves selected ringtone after powering off
u2022 Working frequency: 433 MHz
u2022Receiving distance: 300M(in open area)
u2022Transmitter size: 75 x 51 x 20 mm Receiver size: 95 x 65 x 24 mm
u2022 Receivers Rated voltage :AC 110V-220V -240V
u2022 The transmitter 12V 23A battery (battery not included)
Reminders:
1. The button cannot be placed on an iron door because it will interfere with the signal.
2. Works during heavy rainfall. However, we recommend buying a waterproof cover for long term use.
Package Included:
1 x Wireless 433MHz Doorbell
