Cold Room Smart Safety Guardian EAB-80
Integrated relay design supports alarm signal reception in control room and external audible-visual alarm expansion
Equipped with APP, email push, display panel, buzzer for multiple alarms
Has probe expansion interface, accepts R290 refrigerant, CO₂, NH₃ gas concentration detection modules
Complies with EN-378-1 international standard, power-off endurance approximately 14 hours
Supports dual - band WiFi and MODBUS communication protocols
VIDEOS
SPECIFICATIONS
| Thermal Imaging | |
| Power supply | 100~240VAC 50/60Hz |
| Power consumption | Less than 5W |
| Measurement temperature range | -50~120°C/-58~248°F |
| Temperature resolution | The accuracy is ±1°C within the range of -20 to 50°C, and ±1.5°C for the rest |
| Gas concentration resolution | 1ppm |
| Battery capacity | 3000mAh |
| Sensor type | NTC（10KΩ/25°C , B value :3435K） |
| Sensor wire length | 2 meters (including the length of the probe) |
| Relay output | Relay1：10A 220V(NO)/5A 220V(NC) Relay2：20A 220V（NO） |
| The continuous working duration of the battery | Approximately 14 hours (In networked status, no alarm, no relay output, gas sensor not installed) |
| Storage temperature | -10°C～75°C |
| Working environment temperature | -10°C～65°C |
| OTA (Firmware update) | Enabling more efficient remote after-sales service |
| Size | 250×120×62mm |