

| Wireless Flash/Strobe/External Siren | ||
| Outstanding Function | Sound alarm with a red bright flash to make more powerful warning on spot | ![]() |
| Anti-Tamper Function | A tamper button on the back of flash siren | |
| Wireless Frequency | 433MHz | |
| Input Voltage | AC100-240V 50/60Hz | |
| Power Supply | DC12V/1A | |
| Transmission Distance | About 23m with one barrier | |
| Standby Current | <7mA | |
| Alarming Current | ≤230mA | |
| Alarm Loudness | 120dB | |
| Back-up Battery | Built-in rechargeable battery can work directly when AC power off | |
| Working Temperature | -20°C~+55°C | |
| Humidity | 40%-80% rh | |

| Estimated Delivery Time(Subject to Stock Availability) | ||
| USA (excl. Alaska, Hawaii, Puerto Rico) | USPS First-Class Package/ UPS SurePost/ UPS Ground | 3-7 business days |
| Other Countries (May depart from other stock location) | International Airmail Service | 12-21 business days |