【4 Modes and Long Control Distance】4 working modes with remote control are optional:①full day flash and alarm②night flash and alarm③night flash only④off alarm；the solar warning light has a control distance of 50-100 meters; You can use the remote control to conveniently switch modes according to your needs 【Loud Siren & Sensitive Motion Sensor】The solar alarm motion detector has a sensing angle of 110°, it will detect any movement within a range of 9-12 meters(Affected by the environment).The siren sound is 120db which can protect the places you need security alarm from intrusion. 【Working Long】Built-in large-capacity batteries and high-efficiency solar panels, one solar charge is 6-8 hours (the intensity of care in different seasons will affect the charging efficiency), and keep working for about 30 days. 【Waterproof Material】IP67-rated water resistant with sturdy ABS casing，Ensure that your solar warning light can perform well outdoors all year round and in almost all climates 【Wide Application】The Solar Strobe Alarm Light is suitable for the safety of residential house,farm,villas, hotels, markets,boarding house and other places where requiring security alarm,can effectively drive away animals and identify pets, without false alarms. Solar Strobe Alarm Light with Motion Sensor, 2 Pack Solar-powered strobe alarm light with motion sensor for security Emits a loud 120dB siren to deter intruders IP67 waterproof for reliable performance in all weather 4 working modes: day flash and alarm, night flash and alarm, night flash only, off