Home Burglar Security Alarm Wireless Door Window Detector 36 Ring

Home Burglar Security Alarm Wireless Door Window Detector 36 Ringtones Shop Store Welcome Chime Infrared PIR Motion Sensor ** Tersedia Pilihan Lain, Bisa Langsung Chat admin untuk Option Varian Lain ** Bisa Nego Harga ke Admin ---------- ** Pesanan anda Langsung di Proses Hari itu Juga estimasi 7-12hari ** ** Barang Asli Import Bukan Replika** ---------- Origin:Mainland China Certification:CE Volume:113 ~ 25dB (Loud/ High/ Middle/ Low) Wireless Transmission Range:280m/ 918ft in open space Mode:Welcome/ Doorbell/ Alarm/ Flash Light/ Night Light Working Frequency:433.92 MHz Working Temperature:-10? ~ 60? Storage Temperature:-20? ~ 70? Battery Lifespan:5-7 months (based on 30 times per day)