BBL Security Wireless Doorbell and 2 Transmitter Set Overview

The BBL security wireless doorbell with two transmitters offers a modern solution for easy home or office entry alerts. With 38 chime sounds, adjustable volume settings, and two durable transmitters, it provides a customizable and reliable alert system for multiple entrances.

BBL Security Wireless Doorbell and Transmitter Features and Key Details

• Multiple Entrances Covered: Comes with two water-resistant transmitters, ideal for homes with multiple doorways.
• 38 Customizable Chime Sounds: Choose from 38 distinct chimes to match your style.
• 4-Level Volume Control: Adjust the volume to ensure the alert is heard throughout your space.
• Long-Distance Signal: The signal range is 150-300 meters in open areas, providing flexibility in receiver placement.
• Water-Resistant Transmitters (IPX4): Designed to withstand outdoor elements for long-lasting performance.
• Easy Installation: Simple setup with included screw pack.

Steps to Follow For Installing and Using the Doorbell Set

Installation

1. Insert 3 AA batteries into the receiver.
2. Fix each transmitter outdoors using the provided screw pack or adhesive tape.
3. Set up the receiver indoors in your desired location.

Operation Instructions

1. Select a chime by pressing the sound button on the receiver.
2. Adjust the volume to your preferred level.
3. Test the doorbell by pressing each transmitter button.

Technical Specifications

Receiver

• Battery: DC 4.5V (3 x AA batteries)
• Standby Current: Max. ≤ 4mA; Average ≤ 0.25mA
• Working Current: Max. < 150mA; Average < 100mA
• Frequency: 433.92MHz ± 250KHz
• Transmission Range: 150-300m (open area)
• Working Temperature: -10°C to 50°C
• Volume (30cm): >85dB

Transmitters (Remotes)

• Battery: CR2032
• Standby Current: ≤ 2uA
• Working Current: ≤ 25mA
• IP Rating: IPX4 (Water-Resistant)
• Frequency: 433.92MHz ± 250KHz
• Working Temperature: -15°C to 50°C

Other Products You May Need for Your Home Security:

• Key Box with 4 Combination Lock, Steel | Black | Large

• Brass Padlock 38mm with Long Shackle, 3 Keys

• Lock Installation Kit

Health and Safety

When handling batteries, avoid mixing old and new or different types to prevent leakage. Remove the batteries if the product will be unused for an extended period to ensure long-lasting operation.

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