2.4GHz Wireless Optical Mouse - Long Lasting Battery Clearance Wired Security Window Door Contact

Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch – Bag of 10 Pair – Brown Colour

Material: aluminium

access control

which can meet your most demanding home networking needs

2.4GHz Wireless Optical Mouse - Long Lasting Battery Clearance Wired Security Window Door Contact2. 4GHz Wireless Optical Mouse, Battery Can Last for 12 Months with Multistage Energy saving Mode 2. 4GHz wireless bidirectional transmission technology Operating range up to 30 meters Optical sensor IR tracing the light source, strong ability to pass surfaces CPI switchable: 1,000 1,500 2,000 (CPI conversion indicator) (may vary) Multistage energy saving mode, low capacity indicator The battery can last for 12 months Size: approximately 102 x 63 x