Two Beams Detector
Description
Two Beams Detector is a device that uses a projected beam of light to detect smoke across large areas, typically as an indicator of fire. They are used to detect fires in buildings where standard point smoke detectors would either be uneconomical or restricted for use by the height of the building.
Spesification
Specification:
| Working Voltage | : 12 V DC |
| Working Current | : 12 mA |
| Transmitting Frequency | : 433 W |
| Transmitting Distance | : 100 m (without block) |
| Code Type | : fixed / learning / rolling Code |
| Encoding | : bonding pad |
| Shell Color | : golden walnut wood, pearl white, jewel |
