Electronics
Smart Wireless Doorbell Button – Black
Verified Supplier
INF Technology & Electronics Co., Ltd.
Shenzhen, Guangdong, China
Price:
$18.00-$12.00/pcs
| SKU | INF-DB04 |
| MOQ | 500 pcs |
| Lead Time | 15-20 days days |
| Price | $18.00-$12.00/pcs |
The INF-DB04 is a sleek smart wireless doorbell button featuring a minimalist black circular design that complements modern architecture. Operating on 2.4GHz wireless frequency with 100-meter range, this battery-powered button provides reliable doorbell signaling without complex wiring installation.
The waterproof IP55 rating ensures durability in outdoor conditions, while the self-powered kinetic switch eliminates battery replacement needs. Compatible with smart home systems for push notifications to smartphones. The adhesive mounting option allows installation on any surface without drilling. Ideal for smart home retailers, property developers, and security system integrators.
| Model NO. | DB04 | Smart wireless doorbell black |
| Wireless Frequency | 2.4GHz | Long range |
| Range | 100 Meters | Wide coverage |
| Power | Self-Powered Kinetic | No battery needed |
| Waterproof | IP55 Rating | Outdoor rated |
| Smart Features | App Notifications | Smart home ready |
| Mounting | Adhesive or Screw | Flexible installation |
| Color | Matte Black | Modern design |
Shipping Information
Lead Time
15-20 days days after order confirmation
Port of Loading
Shenzhen / Guangzhou, China
Shipping Cost
Contact the supplier about freight and estimated delivery time. We offer FOB, CIF, and EXW terms.
Payment Methods
Chinese Payment Platforms
Alipay
For RMB transactions
WeChat Pay
For domestic China
UnionPay
Bank transfer
International Methods
T/T (Telegraphic Transfer)
30% deposit, 70% before shipment
L/C (Letter of Credit)
At sight, irrevocable
D/P (Documents against Payment)
Sight L/C
Western Union
For sample orders
PayPal
For samples (buyer pays fees)
Payment Terms: For bulk orders, we recommend T/T or L/C. For sample orders, PayPal, Western Union, or Alipay are accepted. All payments are processed securely with buyer protection.
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