Light entry signal / Viessmann 4012 / H0 gauge Standard type signal. Brass mast made using delicate photo-etching technique. True to original paintwork. Suitable for all analog and digital systems. With plug-in base. Very easy assembly, very easy connection. With 3 LEDs, maintenance-free. Signal images Hp0, Hp1 and Hp2. Danger: This product is not a toy. Not suitable for children under 17 years.
