ENG
| Manufacturer | Honeywell |
|---|
52051E-RF is a wireless heat detector from the Morley Agile series that alarms at 58 °C. Agile devices are used where cables cannot or should not be installed, for example in historic buildings. Mesh network technology gives each device up to two communication paths, and one MI-GATE gateway on the loop serves up to 32 wireless devices. The detector looks like the wired detectors, its address is set with rotary switches, it runs on four CR123A batteries (on average up to 5 years) and fits the B501RF base.
| Type | wireless heat detector, fixed 58 °C |
|---|---|
| Standards | EN 54-5, EN 54-25 |
| Radio frequency | 865–870 MHz |
| Transmit power | < 25 mW e.r.p. |
| Radio range | up to 400 m in free air |
| Batteries | 4 × CR123A 3 V, on average up to 5 years |
| Dimensions | Ø 102 mm, height 70 mm (with B501RF base) |
| Weight | 190 g (with batteries) |
| Operating temperature | −30 … +60 °C |
| Humidity | 10–93 %, non-condensing |