Discipline Wireless Doorbell with Two-Voice Voice Reminders, White Smart Doorbell

Product sales points:

1. The appearance is thin and the thickness is only 18mm. Similar products on the market are thicker than 22mm and feel good in the hand.

2. The battery is a 2000 mAh lithium battery. Both the outdoor unit and the indoor unit have real 2000 mAh batteries. The outdoor unit can be pressed 5 times a day and call for 2 minutes at a time. works for about 8 months. The indoor unit operates normally.

3. The buttons are made of plastic + silicone structure, and the surface is made of high-gloss UV technology, which has a pleasant feel. Compared to its peers, it uses all-rubber buttons, which have no no quality or feeling.

4. Intelligent and humanized design, with intercom lighting and power lighting display, customers can see clearly at a glance.

5. There are two indoor units. Press the bell button and the other indoor unit will ring. Press the TALK button to speak directly.

6. The charging stand of the external unit should be removed from the rain cover and placed on the charging stand for charging.

7. Power key - position 0 - means power off. Position A - position B - frequency B If interference is encountered during the call, the outdoor unit and indoor unit will switch to position A or B at the same time. time.

Product parameters:

Power mode: outdoor unit and indoor unit are rechargeable lithium batteries

Operating temperature: -20 degrees ~ 55 degrees

Transmission distance: approximately 1000 meters in open space

Operating frequency: frequency B 462 MHz, frequency A 434 MHz.

Charging time: approximately 5 hours

Musical ringtone: optional

Ringer volume: 3 levels of adjustment (volume key in standby mode)

Call sound: 3 levels to adjust the call size (adjust the volume key when the call is working)

Host size: Host size of outdoor unit and indoor unit: 116*56*18 mm

Waterproof cover size: 121.5 * 61.5 * 31.3mm

Charging base size: 70*56*29mm