Advante D1-612P doorbell system offers a wide range of 32 high-quality sounds and self-learning functions to avoid interference. Its impressive 150-meter operating range in open air and 4-level volume control provide flexibility and convenience. Easy to install, the bell push uses 3 AAA batteries while the receiver requires 3 AA batteries (not included).
Advante D1-612P doorbell system offers a wide range of 32 high-quality sounds and self-learning functions to avoid interference. Its impressive 150-meter operating range in open air and 4-level volume control provide flexibility and convenience. Easy to install, the bell push uses 3 AAA batteries while the receiver requires 3 AA batteries (not included).
Advante D1-612P doorbell system offers a wide range of 32 high-quality sounds and self-learning functions to avoid interference. Its impressive 150-meter operating range in open air and 4-level volume control provide flexibility and convenience. Easy to install, the bell push uses 3 AAA batteries while the receiver requires 3 AA batteries (not included).
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