Self-Adhesive Measuring Tape 300cm Metric Right to Left Read Duct Reducers Contact Resistance: = 100M Ohm

Contact Resistance: = 100M Ohm

The Overhead Door Contact is designed for use with window and door alarm systems

Threaded Pipe Inner Dia: 7mm / 0

Universal coupling manufactured from chrome vanadium steel

Self-Adhesive Measuring Tape 300cm Metric Right to Left Read Duct Reducers Contact Resistance: = 100M OhmThe sticky measuring tapes are made of 301 stainless steel with electroplating treatment on the surface and a strong metal texture. Not easy to rust, break or damage, durable for long time use. The length of the tape ruler can be cut according to needs, which is convenient for measuring. The measurement is accurate and clear, not easy to wear, convenient to read and clean, can be used with confidence. With strong adhesive backing, it can be pasted on