Doorbell kit EMOS 3402063000 Silver — wired/wireless kit, compact design

Doorbell kit Emos 3402063000 Silver is a wireless doorbell set consisting of a battery-powered button and one or more battery-operated receivers. The system supports chainable receivers and a repeater function to extend range, uses a 433 MHz transmission frequency, and stores pairing codes so devices reconnect automatically after power interruptions.

Advantages

The kit allows connecting an unlimited number of extra receivers to create a calling chain with effectively unlimited range: each press of the button relays the signal along the chain so the distance between the button and the last receiver is not limited. A self-learning pairing function automatically pairs the button and receivers within minutes; each set generates and stores its own connection code to avoid interference from nearby identical models. Device memory is non-volatile, so receivers retain known codes and reconnect automatically after power loss.

Suitable for

• Houses and apartments where multiple receivers are needed
• Large properties or multi-building sites requiring extended coverage
• Situations where easy installation without wiring is preferred
• Locations where a waterproof button is required (outdoor use)

Key specifications

• Power for receiver: 3 × 1.5 V AA batteries (not included)
• Power for button: 1 × 3 V CR2032 battery (included)
• Receiver range: 120 m (open area)
• Repeater function available to expand effective range
• Volume control: 5 levels
• Maximum volume: 85 dB
• Number of melodies: 16
• Automatic pairing: self-learning
• Waterproof button
• Transmission frequency: 433 MHz

How to use

Install batteries in the receiver(s) and in the doorbell button following polarity markings. Place the receiver within the stated range for initial pairing. Use the self-learning pairing procedure: activate pairing mode on the receiver and press the button; the devices will exchange and store a unique code and connect within minutes. If you add extra receivers, perform pairing for each new unit; the button press will then be relayed along the chain. Adjust volume and select a melody on the receiver as needed. For outdoor installation, mount the waterproof button in a sheltered position or according to local weather exposure requirements.

Usage recommendations

To maintain reliable operation, use fresh batteries of the recommended type, avoid placing receivers near large metal objects or strong sources of radio interference, and test pairing and range after installation. If coverage needs to be extended, add receivers or use the repeater function to relay the signal.