Wholesale Self Powered Doorbell Supplier, Factories
Product Description
Product Specifications
| Receiver Plug | EU / UK / US Plug Optional |
| Operating Voltage | AC 100–230V |
| Power Consumption | 0.25W |
| Wireless Frequency | 433MHz |
| Ringtone Volume | >50dB / 1m+ |
| Operating Temperature | -10°C to +45°C |
| Wireless Distance | 150 meters (open space) |
| Receiver Size | L52 x W27.7 x H85 mm |
| Transmitter Battery Requirement | No battery required (Self-powered) |
| Transmitter Size | L33 x W18 x H67 mm |
Key Features
Eco-Friendly & Maintenance-Free
Removes the need to replace batteries, cuts down on electronic waste, and permanently fixes the annoyance of doorbell failure brought on by forgotten battery changes.
Simple Installation
The wireless design eliminates the need for wiring; reliable wireless communication directly connects the indoor chime and doorbell button.
Long-Term Cost-Effectiveness
Battery expenditures are completely eliminated with a single purchase designed for lifetime use (within physical lifespan).
Dependable & Sturdy
Removes the possibility of battery leaks and adjusts effortlessly to a wide range of humidity and temperature environments.
Up to 1000FT / 300M Signal Range
Built using high-grade microchips and cutting-edge RF components with no Wi-Fi or Bluetooth required. Ideal for sprawling estates, modern apartments, busy offices, and spacious warehouses.
Core Technology
Electromagnetic Induction: When the button is pressed, an internal magnet cuts through a coil, producing instant electrical power. This mature technology delivers high generation efficiency at a reasonable cost.
Wireless Communication Module 433MHz: Ultra-low power consumption, outstanding interference resistance, long transmission range (up to 150+ meters), and reliable wall penetration.
Sound Source: Features multiple integrated ringtones with adjustable volume levels. Uses a distinct audible alert method.
Power Source: Plug-in design directly powered by standard wall outlets.
Outdoor Button: Windproof, rainproof, and dustproof protection rating manufactured with weather-resistant plastic.
Installation: Accommodates various wall surfaces using secure screw mounting or included adhesive backing.
Ergonomics: Provides distinct actuation response and clear tactile feedback on press.
Indoor Chime: Compact profile suited for wall mounting or straightforward placement with a home-friendly style.
WIRELESS DOORBELL KIT: This all-inclusive package features an advanced outdoor remote doorbell transmitter and a convenient plug-in smart doorbell receiver. All components needed for installation are included: double-sided tape, wall anchors, and mounting screws.
Application Markets: Homeowners (particularly those owning detached villas, townhouses, and renovated older properties), renters, small commercial businesses, and retail establishments.
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Frequently Asked Questions (FAQ)
Does the outdoor doorbell transmitter require any batteries?
No. The transmitter operates using built-in kinetic energy harvesting (electromagnetic induction). Pressing the doorbell button generates all the electrical power required to transmit the signal.
What is the operational wireless range of the doorbell?
The 433MHz wireless signal transmits up to 150 meters in open spaces (and up to 1000FT / 300M in unobstructed areas) with strong wall-penetration capabilities and minimal interference.
How is the indoor chime receiver powered?
The indoor receiver is a plug-in device compatible with AC 100–230V mains power. It consumes merely 0.25W and is available with EU, UK, or US plug configurations.
Is the outdoor push button weather-resistant?
Yes. The button housing is crafted from durable, weather-resistant plastic designed to withstand rain, wind, and dust within an operating temperature range of -10°C to +45°C.
What accessories are included for mounting?
Each kit comes complete with standard mounting hardware, including heavy-duty double-sided tape, wall anchors, and screws to accommodate various wall or door surface materials.
Does this wireless doorbell require an active Wi-Fi or Bluetooth connection?
No Wi-Fi or Bluetooth connectivity is needed. The unit operates autonomously over a dedicated 433MHz RF frequency for instant response and reliability.
