Honeywell Fp280. Honeywell FP280 Water & Flood Probe For Use w/ 5821 Alarm Grid The 5821 can be a standalone temp sensor or a flood detector or a combination of these two. Historically the 470PB included a resistor that installers were required to wire in parallel at the end of line closest to the probe.
Brand New Honeywell FP280 Wireless External Flood Probe only, (Old from www.ebay.com
When the FP280 senses water it sends an alarm to the directly wired transmitter, which then sends the alarm initiating signal wirelessly to the Honeywell control panel Similar to the 470PB, this is just a simple probe that connects to a flood transmitter like the Honeywell 5821 (wireless) or the 470-12 (wired)
Brand New Honeywell FP280 Wireless External Flood Probe only, (Old
The Honeywell FP280 is a flood water probe intended for use with Honeywell 5821 and 470-12 wireless transmitter sensors Historically the 470PB included a resistor that installers were required to wire in parallel at the end of line closest to the probe. When the FP280 senses water it sends an alarm to the directly wired transmitter, which then sends the alarm initiating signal wirelessly to the Honeywell control panel
FP2000 Honeywell. The 5821 + FP280 is a wireless transmitter flood detector and temperature sensor used with Honeywell's 5800 alarm series When the FP280 senses water it sends an alarm to the directly wired transmitter, which then sends the alarm initiating signal wirelessly to the Honeywell control panel
Honeywell WiFi Touchscreen Thermostat Installation Manual. Similar to the 470PB, this is just a simple probe that connects to a flood transmitter like the Honeywell 5821 (wireless) or the 470-12 (wired) The Honeywell FP280 is a flood water probe intended for use with Honeywell 5821 and 470-12 wireless transmitter sensors