Reolink D340B 2K+ Battery Doorbell Chime
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Product details
The D340B 2K+ Battery Doorbell Chime from Reolink combines modern video surveillance with acoustic signaling in a compact doorbell system. With a 2K Super HD resolution and a 1:1 aspect ratio, the doorbell delivers clear and detailed images that impress both in daylight and at night. The comprehensive viewing angle of 150° x 150° x 180° allows for complete coverage of the entrance area, ensuring that visitors are visible from head to toe. The built-in intercom with microphone and speaker enables direct live communication, while the indoor chime reliably transmits acoustic notifications. Thanks to dual-band Wi-Fi (2.4 GHz and 5 GHz), a stable connection is ensured, and the powerful 7000 mAh battery allows for operation of up to 5 months. Advanced night vision and HDR technology provide clear images even in challenging lighting conditions. The easy installation without wiring makes the system user-friendly and ready to use quickly. This product combines modern security technology with intuitive operation and is ideal for use in smart home systems compatible with Amazon Alexa and Google Assistant.
- 2K Super HD resolution for clear images
- Comprehensive viewing angle for complete coverage
- Integrated indoor chime for acoustic notifications.
Doorbell type | Door bell + chime |
mounting style | Wall-mounted |
Doorbell features | Integrated camera, Integrated loudspeaker, Integrated microphone, Intercom system, Motion sensor, Night vision mode, Video recording |
Smart home ecosystem | Amazon Alexa, Google Assistant |
Transmission type | Wi-Fi |
Power supply | Electrical connection, Rechargeable battery operated |
Item number | 71529382 |
Manufacturer | Reolink |
Category | Doorbells + Door intercom system |
Manufacturer No. | D340B-Chime |
Release date | 15.6.2026 |
Sales rank in Category Doorbells + Door intercom system | 8 of 3670 |
Colour | Black |
Exact colour description | Black |
Material group | Plastic |
Material | Synthetic material |
Doorbell type | Door bell + chime |
mounting style | Wall-mounted |
Radio range | 100 m |
Viewing angle (H) | 150° |
Max. loudness | 100 dB |
Number of residential units | 1x |
Number of melodies | 10x |
Doorbell features | Integrated camera, Integrated loudspeaker, Integrated microphone, Intercom system, Motion sensor, Night vision mode, Video recording |
Smart home | Compatible |
Requires Smart Home Hub | No |
Smart home ecosystem | Amazon Alexa, Google Assistant |
Transmission type | Wi-Fi |
Control type | App Control, Smartphone |
Power supply | Electrical connection, Rechargeable battery operated |
Battery size | Device specific |
Frequency | 2.50 GHz |
CO₂ emissions | 64.78 kg |
Climate contribution | CHF 1.55 |
Length | 2.95 cm |
Width | 4.80 cm |
Height | 16 cm |
Length | 20.50 cm |
Width | 18.20 cm |
Height | 8.20 cm |
Weight | 646 g |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Doorbells + Door intercom system» category have a defect within the first 24 months?
Source: Digitec Galaxus- 15.Anker1.4 %
- 16.Siedle1.5 %
- 17.Reolink1.6 %
- 17.TCS1.6 %
- 19.Fanvil1.7 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 1.Emos0 days
- 1.Heidemann0 days
- 1.Reolink0 days
- 1.Ring0 days
- 1.Steffen0 days
Return rate
How often is a product of this brand in the «Doorbells + Door intercom system» category returned?
Source: Digitec Galaxus- 13.Sygonix3.7 %
- 14.Fanvil4.6 %
- 14.Reolink4.6 %
- 16.Aqara4.7 %
- 17.Ring5 %