4 in 1 Mini Key Finder Wireless Card

Specification:

• Type: 1 transmitter to 3 receivers
• Frequency: 433MHz
• Operating Distance: 30-50M (Longer in open space)
• Transmitter powered by: CR2016 x 2 battery (included)
• Receiver powered by: CR2032 X 1 battery (included)
• Transmitter Size (L x W x H): Approx. 3.15 x 1.97 x 0.16inch / 8 x 5x 0.4cm
• Receiver Size (L x W x H): Approx.1.77 x 1.1 x 0.31inch / 4.5 x 2.8 x 0.8cm
• Housing Material: Plastic
• Package Weight: 0.07 Kg
• Package Size: (L x W x H) 20.5 x 14.2 x 2.2 ( cm )
  
  

Description:

• RF wireless remote control electronic key finder
• Environmental,no-radiation
• Stable function, anti-lost function
• Long battery service time and working distance
• Helps you find your keys, purse or mobile phone easily
• With key rings for convenience and portability
• Great for household and travel use