Wireless Home Security Door Window Entry Alarm warning System Magnetic Sensor 1pcs

• Unit Type: piece
• Package Weight: 0.12kg (0.26lb.)
• Package Size: 20cm x 9cm x 6cm (7.87in x 3.54in x 2.36in)

Cheap door beam sensor, Buy Quality door bar directly from China door sensor magnetic Suppliers: High Quality Wireless Home Security Door Window Entry Alarm warning System Magnetic Sensor 1pcs Free Shipping

 
 
Dear Russian buyers : Pls use  full name  to fill in the  contact address , otherwise you can\'t receive your package. Do  contact with us  if your address is not your full name! Thank U~
 
Specification:
                               
High-grade  Door sensor 
                                          
Power Supply                                           DC12V/23A Battery  ( battery included )
Static Current                                           ≤20 mA
Transmission Current                              ≤15mA
Transmission  Frequency                          433 MHZ
Transmission Distance                           About 30m without barrier   
Working Condition                                     Temperature -10 degree ~ + 40 degree
Humidity                                                    ≤ 90% rh
Battery Life Time                                      About 1 year
 
 
Package   include:
 
(  without original retail box  )
 
1 x high-grade door/window sensor