Door Chime Sanjie Door Alarms When Opened For Home Office Business Door Entry Chime With 800Ft Range 5 Volume Levels 55 Ringtone Paper Shredders This OXWINOU BT18433 BT28433 BT184342

This OXWINOU BT18433 BT28433 BT184342 BT284342 BT1011 replacement battery pack provides reliable power for your cordless phones

The device supports multiple operating systems

* Pro-Quality Earbuds: Included for an immersive listening experience

Mini Dash Cam Front And Rear

Door Chime Sanjie Door Alarms When Opened For Home Office Business Door Entry Chime With 800Ft Range 5 Volume Levels 55 Ringtone Paper Shredders This OXWINOU BT18433 BT28433 BT184342Door Window Sensor: Wireless Transmitting Distance: =80M In The Open Area Transmitting Frequency: 443. 92Mhz Operating Voltage: 3V Dc(1*Cr1632 Battery) Operating Current: 3Ua(Standby),15Ma(Transmitting) Installation Gap: =1. 18 Inch Working Temperature: 20?~+50? Working Humidity: =85% Package List 2*Plug In Receiver 2*Door Window Sensor(Battery Included) 1* User Manual