constructor(parent, info) {
		super(parent, info);

		this.miioModel = 'lumi.ctrl_ln2';

		this.defineProperty('channel_0', {
			name: 'powerChannel0',
			mapper: v => v === 'on'
		});
		this.defineProperty('channel_1', {
			name: 'powerChannel1',
			mapper: v => v === 'on'
		});

		this.addChild(new LightChannel(this, 0));
		this.addChild(new LightChannel(this, 1));
	}
Dual-channel L-N version of light switch.