Outdoor Wireless Solar Strobe Siren-

3. Works as a slave wireless siren when connected with compatible alarm control panels. 4. 2 wired zones for 2 wired detectors or wired alarm system. 5. Alarm with both loud sound and quick flash strobe. 6. Wireless learning code for adding new accessories, convenient, safe and efficient. 7. One-key-control function: Remote control to Arm/emergency alarm/disarmSpecifications: 1.Power supply: DC 3.7V rechargeable lithium ion battery, 2.Water Resistance: IP65 grade