Zamel BULIK II DRS-985H Wireless Doorbell Set, IP56, 350m Range

The Zamel BULIK II DRS-985H is a professional wireless doorbell set engineered for high reliability and long-range performance. This system consists of a robust transmitter and a receiver, providing a seamless solution for alerting residents or staff to visitors. With its durable construction and advanced wireless technology, it serves as an effective communication tool for various environments, ensuring consistent signal transmission even over significant distances.

Advantages

The primary benefit of this wireless doorbell is its exceptional weather resistance, characterized by an IP56 ingress protection rating. This allows the transmitter to be mounted outdoors without the risk of damage from rain, dust, or moisture. Furthermore, the impressive operating range of up to 350 meters in open areas provides flexibility for installation in large properties, warehouses, or commercial buildings where standard doorbells might fail to reach. The system is designed for straightforward installation, requiring minimal technical expertise to set up and operate effectively.

Suitable for

• Residential homes and apartments
• Commercial offices and reception areas
• Warehouses and industrial facilities
• Large properties where the entrance is far from the main building

When it may not be suitable

This wireless doorbell may not be suitable for environments with extreme electromagnetic interference, which could potentially reduce the effective operating range. Additionally, in structures with very thick reinforced concrete walls or metal shielding, the signal strength may be significantly diminished compared to the stated range in open areas.

Key specifications

• Operating range: up to 350 meters in open area
• Ingress protection: IP56 for the transmitter
• Wireless communication technology
• High-quality sound signaling
• Designed for indoor and outdoor use

How to use

To use the Zamel BULIK II, mount the transmitter near your entrance using the provided hardware, ensuring it is securely fixed to a flat surface. Plug the receiver into a standard electrical outlet in a location where the chime can be easily heard throughout the premises. Once powered, the devices will typically pair automatically, allowing you to test the connection by pressing the transmitter button. Ensure that the receiver is placed away from large metal objects to maintain optimal signal clarity.

What to consider before purchase

• Check the distance between your entrance and the desired receiver location
• Verify if your walls contain materials that might block wireless signals
• Ensure there is an available power outlet for the receiver unit
• Confirm the mounting surface is suitable for the transmitter dimensions

Usage recommendations

For the best performance, avoid installing the transmitter directly on metal surfaces, as this can interfere with the wireless signal. If the range is insufficient due to building architecture, consider placing the receiver in a more central location or closer to the transmitter.