Sonnette interphone sans fil longue portée jusqu’à 1000 m, communication vocale intérieur-extérieur, carillon de sécurité pour maison, bureau, entrée et espaces résidentiels

• The wireless intercom doorbell adopts long-distance signal transmission, the range distance of the doorbell is 1000m (no obstacles) / 20-50m (obstruction), strong penetration, will not cause interference with other devices in your home.
• The voice intercom doorbell has intercom light, power light display, easy to operate. Use at a glance, easy to use. Use for seniors and children, no need to open the door to talk to visitors.
• The wireless voice intercom doorbell is easy to use. Easy to install, no network, no wiring required, can be installed in your apartment, house, office, garage, warehouse and other different places.
• Wireless intercom doorbell kit with 2 built-in 2000mah rechargeable lithium batteries, waterproof rating ité IP54, equipped with 1 charging base and 2 USB charging cables.
• The doorbell Both the outdoor doorbell and the indoor doorbell use a 2000 mAh battery, the outdoor doorbell can work normally for about 6 months and the indoor doorbell can work for about 1 week.

1. The appearance is thin and the thickness is only 18mm. Similar products on the market. have a thickness greater than 22 mm and feel very good in the hand.

2. The battery is 2000 mAh lithium. The outdoor unit and the indoor unit feature real 2000 mAh batteries. The unit The external dial can be pressed 5 times a day and called for 2 minutes at a time. the time. It works for about 8 months. The unit The interior operates normally.

3. The buttons are made of plastic + silicone structure and the surface is made of UV-resistant technology. High gloss, which has a pleasant feeling. Compared to Unlike its peers, it uses completely rubber buttons, which have no quality. nor sensation.

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

5. There are two indoor units. Press the doorbell button and the other unit will answer. The internal dialer will sound. Press the TALK button to speak directly.

6. The charging stand of the external unit must be removed from the rain cover and placed on the charging stand to charge.

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

Product parameters:
Power mode: the unit outside unit and the unit Inside there are rechargeable lithium batteries
Operating temperature: -20 degrees ~ 55 degrees
Transmission distance: about 1000 meters in open spaces
Eng;Operating frequency: B frequency 462 MHz, A frequency 434 MHz.
Charging time: about 5 hours
Musical ringtone: optional
Ringtone volume: 3 levels adjustment (volume key in standby mode)
Call sound: 3 levels to adjust the call size (adjust the volume key when the call is working)
Call host size: Device host size unit and outdoor air conditioner Indoor: 116*56*18mm
Waterproof cover size: 121.5*61.5*31.3mm
Charging base size: 70*56*29mm

Packaging parameters:
H8- 1V1 package size: 14cm x 9cm x 6.8cm, gross weight 310g.