Advent Wireless Doorbell for Home Indoor Use, 313-BLK Standalone Receiver (Cannot Be Used Alone)

Features

• Self-powered doorbell, no batteries required
• Memory function to retain personalized ringtone after power outage
• Volume adjustable with 59 ringtone options
• Easy pairing with up to 4 buttons and unlimited bells
• Dual-layered independent structure for plug safety
• Double-sided PCB board for stability
• V2 high-grade flame-retardant materials for safety

Package Contents

• Button, Bell, Double-sided adhesive, Screws, Plastic expansion tubes, User manual, Certificate of conformity, Quality assurance card, Night glow "Please Ring Bell" sticker

Installation Tips

• Avoid mounting on metal doors to ensure signal strength
• Install button at desired location and press 10 times to test signal
• Bell should be mounted at least 1.2 meters above the ground for optimal signal reception

Additional Information

• Tested signal range of up to 200 meters in open areas
• Product data and specifications are based on tests conducted by Advent's factory laboratory

Disclaimer

• All data presented on the website is derived from Advent's factory laboratory or third-party quality inspection reports
• Any disputes or complaints regarding product performance will be resolved with official documentation provided by Advent

• The comparison of products or components mentioned on the page refers to older models and components by Advent, with final interpretation rights belonging to Advent's factory.