Wireless Doorbell NO battery Waterproof EU Plug LED Light 300M Long Range Smart 433MHz
95
Direct purchase from the factory 
Checkout garantit sikur
Rigal b'xejn
Politika tat-tbaħħir
Politika tar-ritornRigal B'Xejn
Merħba għal Roymall, is-sit professjonali tiegħek għal xiri ta' rigali ta' kwalità għolja. Napprezzaw is-sapport tiegħek u rridu nuruk gratitudni billi noffru rigal b'xejn ma' kull ordni.Politika tat-Tbaħħir
Oġġetti jintbagħtu fi żmien 2-5 ġranet tax-xogħol. Ordni ta' aktar minn $9.9 jintbagħtu b'xejn.1. Politika tar-Ritorn
Oġġetti jistgħu jintirbu sa 40 jum. Oġġetti personalizzati ma jistgħux jintirbu.2.Politika tar-Rifużjoni
Ir-rimi jintirbu bl-istess metodu ta' ħlas oriġinali.
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
