Instruction: Extract the value of the target attribute from the given product information and output it along with the corresponding source.

Input:
Product title: Generic Wireless Motion Sensor Alarm with 2 Remote Controls and 1 Wall Mount Bracket
Product description: Product Description: 2 In 1 Motion Sensor Alarm and Chime Secures Your Home From Intruders! Piercing Alarm or Pleasant Chime. Feel Safe and Secure anywhere. Infrared Motion Sensor Technology. No installation required. Panic button activates the alarm. Include 1 mountable alarm unit and 2 remote control units. Protection for your houses, porches, garages, shops, business premises, etc. Easy to install, just install the mounting base on the wall and then plug the alarm on the base Motion activated, lower consumption than a permanently switched on alarm Sensor alarm unit powered by 4 AA Batteries (not included) and each remote requires 3 1.5V batteries (included). Specification: Material: plastic Color: white Power By 4 x AA Alkaline Batteries (Not Included) Detecting Range: 0 - 8 Meters Detecting Angle: 105 Degree Loud Alarm Sound: 105dB Unite dimension: 4.75inches x 3.75inches x 1.75inches Package Includes: 1 x Alarm sensor 2 x Remote control 1 x Mount bracket
Product feature: Feel Safe and Secure anywhere., Infrared motion sensor technology., No installation required., Piercing alarm for security or pleasant chime., Great for doors, sheds, garages and more.
Product brand: Generic
Target attributes: Door / Window Sensor Count
Answer: attribute: door / window sensor count
value: None
source: None