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DER-867 - 2-Wire BLE Smart Wall Switch with Relay Zero Voltage Switching and Automatic Set/Reset Time Calibration using LinkSwitch-TNZ

DER-867 - 2-Wire BLE Smart Wall Switch using LinkSwitch-TNZ with Relay Zero-Voltage Switching and Automatic Set/Reset Time Calibration

Overview

2-wire Bluetooth Low Energy (BLE) wall switch for smart lighting or motorized shades using LinkSwitch-TNZ (LNK3302) No neutral wire required: Compatible with 2-wire home and building wiring Wide input range: 90 VAC - 277 VAC Activate Automatic set/reset time calibration at AC zero-crossing Relay switching at AC zero-crossing Non-isolated power supply with half-wave rectification 3 W to 500 W resistive loads; 5 W to 150 W LED loads Less than 150 µA standby current at 230 VAC (including BLE ) Smartphone app to control 2-wire Bluetooth Low-Energy (BLE) wall switch for smart lighting or motorized shading using LinkSwitch-TNZ (LNK3302)No neutral wire required: compatible with 2-wire home and building wiringWide input range: 90 VAC - 277 VACAutomatic set/reset time calibration at start-upRelay switching at AC zero crossNon-isolated power supply with half-wave rectifier3 W to 500 W resistive load; 5 W to 150 W LED loadLower than 150 µA standby (including BLE) at 230 VACSmartphone app control

Blockdiagram

Design Files

Related Devices

Devices	Class	introduce	Datasheet
LinkSwitch-TNZ		Energy Efficient Off-line Switcher IC with Best-in-Class Light Load Efficiency and Lossless AC Zero-Cross Detection	Download

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Update:2024-11-14 04:19:56

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