Αυτόνομη σειρήνα εσωτερικής χρήσης ασύρματη PE-519R με φωτεινή & ηχητική ειδοποίηση, Standalone Wireless Siren

Χαρακτηριστικά20 Ασύρματες ζώνες.Έως 5 ασύρματα remote controllers.Συναγερμός με ήχο & flash strobe.Wireless learning code:adding new accessories, convenient , safe and efficientOne-key-control function:Remote control to Arm/emergency alarm/disarmBuilt-in rechargeable Lithium battery7.4V/400mA。Λειτουργία20 wireless defense zones.At most 5 wireless remote controllers.Alarm with both voice prompts and quick flash strobe.Wireless learning code：adding new accessories, convenient , safe and efficientOne-key-control function: Remote control to Arm/emergency alarm/disarmBuilt-in rechargeable Lithium battery7.4V/400mA。Τεχνικά ΧαρακτηριστικάPower output:DC5V 1AStandby current:≤13mAAlarm current:≤230mAFrequency:315MHz/433MHz(Optional)Code:SC 2262 IC / 4.7MΩWorking temperature:-20℃ ~ +55℃Working humidity:40% ~ 80%RHBackup Battery:AAA 7.4V