DSC Wireless Door/Window Sensor (WS4945)

DSC Wireless Door/Window Contact White WS4945 – Normally Closed

Add a wireless sensor to your DSC alarm system with the WS4945 wireless door and window sensor. It includes a wireless transmitter and magnet for mounting to door and window frames.

DSC WS4945 Wireless Door/Window Transmitter Features

• Built-in reed switch and also has normally closed external contact input
• Compatible with DSC 433 mhz receivers
• Dimensions 2.9×1.2×0.87 inches (75x31x22mm)
• Magnet dimensions: 44L x 23W x 27H mm

DSC WS4945 Wireless Door/Window Transmitter Includes

• 1 lithium battery (average lifespan 5-8 years)
• 1x WS4945