Olsenmark OMDB1897 Wireless Digital Doorbell| 150M range, 38 melodies & adjustable volume control| easy installation, long battery & reliable performance for home use|
Olsenmark OMDB1897 Wireless Digital Doorbell| 150M range, 38 melodies & adjustable volume control| easy installation, long battery & reliable performance for home use|
🔷Olsenmark OMDB1897 Wireless Digital Doorbell
The Olsenmark OMDB1897 Wireless Digital Door Bell is a reliable and modern solution designed to enhance convenience and security for your home or office. With a strong wireless transmission range of up to 150 meters, this doorbell ensures you never miss a visitor, even from a distance. Equipped with 38 polyphonic melodies, it allows you to customize your doorbell sound to suit your preference. The built-in volume control button makes it easy to adjust sound levels according to your environment, whether you need a loud alert or a softer tone. The doorbell operates on AC 220–240V power with a two-pin plug, ensuring stable and continuous performance. The transmitter uses a 23A 12V alkaline battery (included), offering long-lasting usage of up to one year, making it energy-efficient and low maintenance. Designed for easy installation, the push button can be mounted using glue or screws, providing flexibility based on your setup. The system also supports multiple transmitters and receivers, allowing you to expand coverage across larger spaces. With simple learning code matching, the device ensures quick pairing between the transmitter and receiver. Additionally, features like automatic exit from pairing mode and easy reset functions enhance usability and reliability.
🔷Key Features
✅Up to 150M Wireless Range for reliable long-distance operation
✅38 Polyphonic Melodies for customizable doorbell tones
✅Adjustable Volume Control Button for user convenience
✅Stable Power Supply: AC 220–240V, 50/60Hz with 2-pin plug
✅Long Battery Life: 23A 12V alkaline battery (included) lasts up to 1 year
✅Easy Installation: Mount using screws or adhesive
✅Learning Code Matching System for secure pairing
✅Supports Multiple Transmitters & Receivers for expanded coverage
✅Automatic Pairing Mode Exit for user-friendly operation
✅Compact & Modern Design suitable for any interior
✅Low Maintenance & Energy Efficient
✅Clear and Loud Sound Output for better audibility
Original: $7.90
-65%$7.90
$2.77More Images
Olsenmark OMDB1897 Wireless Digital Doorbell| 150M range, 38 melodies & adjustable volume control| easy installation, long battery & reliable performance for home use|
🔷Olsenmark OMDB1897 Wireless Digital Doorbell
The Olsenmark OMDB1897 Wireless Digital Door Bell is a reliable and modern solution designed to enhance convenience and security for your home or office. With a strong wireless transmission range of up to 150 meters, this doorbell ensures you never miss a visitor, even from a distance. Equipped with 38 polyphonic melodies, it allows you to customize your doorbell sound to suit your preference. The built-in volume control button makes it easy to adjust sound levels according to your environment, whether you need a loud alert or a softer tone. The doorbell operates on AC 220–240V power with a two-pin plug, ensuring stable and continuous performance. The transmitter uses a 23A 12V alkaline battery (included), offering long-lasting usage of up to one year, making it energy-efficient and low maintenance. Designed for easy installation, the push button can be mounted using glue or screws, providing flexibility based on your setup. The system also supports multiple transmitters and receivers, allowing you to expand coverage across larger spaces. With simple learning code matching, the device ensures quick pairing between the transmitter and receiver. Additionally, features like automatic exit from pairing mode and easy reset functions enhance usability and reliability.
🔷Key Features
✅Up to 150M Wireless Range for reliable long-distance operation
✅38 Polyphonic Melodies for customizable doorbell tones
✅Adjustable Volume Control Button for user convenience
✅Stable Power Supply: AC 220–240V, 50/60Hz with 2-pin plug
✅Long Battery Life: 23A 12V alkaline battery (included) lasts up to 1 year
✅Easy Installation: Mount using screws or adhesive
✅Learning Code Matching System for secure pairing
✅Supports Multiple Transmitters & Receivers for expanded coverage
✅Automatic Pairing Mode Exit for user-friendly operation
✅Compact & Modern Design suitable for any interior
✅Low Maintenance & Energy Efficient
✅Clear and Loud Sound Output for better audibility
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
🔷Olsenmark OMDB1897 Wireless Digital Doorbell
The Olsenmark OMDB1897 Wireless Digital Door Bell is a reliable and modern solution designed to enhance convenience and security for your home or office. With a strong wireless transmission range of up to 150 meters, this doorbell ensures you never miss a visitor, even from a distance. Equipped with 38 polyphonic melodies, it allows you to customize your doorbell sound to suit your preference. The built-in volume control button makes it easy to adjust sound levels according to your environment, whether you need a loud alert or a softer tone. The doorbell operates on AC 220–240V power with a two-pin plug, ensuring stable and continuous performance. The transmitter uses a 23A 12V alkaline battery (included), offering long-lasting usage of up to one year, making it energy-efficient and low maintenance. Designed for easy installation, the push button can be mounted using glue or screws, providing flexibility based on your setup. The system also supports multiple transmitters and receivers, allowing you to expand coverage across larger spaces. With simple learning code matching, the device ensures quick pairing between the transmitter and receiver. Additionally, features like automatic exit from pairing mode and easy reset functions enhance usability and reliability.
🔷Key Features
✅Up to 150M Wireless Range for reliable long-distance operation
✅38 Polyphonic Melodies for customizable doorbell tones
✅Adjustable Volume Control Button for user convenience
✅Stable Power Supply: AC 220–240V, 50/60Hz with 2-pin plug
✅Long Battery Life: 23A 12V alkaline battery (included) lasts up to 1 year
✅Easy Installation: Mount using screws or adhesive
✅Learning Code Matching System for secure pairing
✅Supports Multiple Transmitters & Receivers for expanded coverage
✅Automatic Pairing Mode Exit for user-friendly operation
✅Compact & Modern Design suitable for any interior
✅Low Maintenance & Energy Efficient
✅Clear and Loud Sound Output for better audibility
