2-remote Controller Wireless Alert Sensor, Motion Detector, Alarm System. Features: This Wireless Remote Control Motion Sensor Alarm. Ideal for Use in Garages and Sheds. Wireless, Infrared Detector, Motion-activated. Include 2 Direct Infrared Remote Control, 105 DB Loudness. 110 Degree Wide Angle. The Motion Detector Power by 4 batteries. The Remote Controller Power by 1x battery. Specifications: Kit Configuration:Window Sensor Power: Battery Output Number: None Video Interface:No Display:No Alarm Type:The Alarm Size:12x10x8 Model Number:PIR 105 Password Keyboard:No Arming Type:FR Remote-Controller Connection Type:Wireless Zone Number: None Motion Detector Power:4*AA Batteries Package Included: Set 1 (PIR*1 Remote Controller*2)x1 Set 2(PIR*1Remote Controller*2)x2 Set 4(PIR*1Remote Controller*2)x4 Set 8(PIR*1Remote Controller*2)x8 . Your order will be shipped from abroad so please allow the necessary time of at least 14 work days for delivery due to ongoing delays in postal deliveries globally.