คุณลักษณะ
| Parameter | Description |
| 2/4Wire | 4Wire |
| Voltage DC | 12/24V |
| Standby Current (Max.) | 45μA |
| Alarm Current (Max.) | 30mA |
| Surge Current (Max.) | 100μA |
| Star-Up Time (Max.) | 30 Seconds |
| Frequency | 1- 3 Seconds |
| Alarm Contact | Form A |
| Base Model | P/N854001 |
| Response Temperature | Fixed Temperature: 57°C (135°F) Rate-of-Rise: CLASS 2 (EN54-5); or 8°C/Min (UL521) |
| Ceiling Spacing | 50 Foot Rating for Heat Sensor |
| Reset Voltage | Less Than 1 Volt |
| Alarm Indicator | LED Continuously Emitting Red Light |
| Remote Output | 25 mA Max., Diode Gate |
| Temperature Range | -10°C to 50°C |
| Permissible Current | 80mA Max. |
| Humidity | 0 to 95% RH, No Condensation or Icing |
| Alarm Contact | NO or NC Operation, Form A: 1.0A@30VDC/0.5A@125VAC |
| Dimensions | 100mm (dia) x 46mm (ht) With Base |
| Weight | 120g/Set With Base |
