System Sensor 5621 135 Degree Fixed Temp / Rate-Of-Rise Dual Heat DetectorSystem Sensor 5621 135 Degree Fixed Temp Rate Of Rise Dual Heat Detector Advanced Security LLC offers UL Alarm Monitoring Services starting at $15. 00 per month or DIY Self Monitoring Services starting at $10. 00 per month, NO Long Term Contracts, NO Hidden Fees, & NO Activations Fees. Message or visit our website We are an Authorized Alarm dealer for Honeywell Home, Resideo, AlarmNet, Ecolink, DSC, Telguard, SecureNet, Uplink, Alula & 2GIG Security

4010ES Series Fire Detection and Control Units provide leading edge installation

Provides a field selectable Continuous or Code 3 horn tone when connected directly to a fire alarm control panel

rotary decimal addressing

Power: 16 to 33 VDC/FWR operating range with six selectable candela settings of 15

Speaker Strobe

Optional Break Glass

and controlled from a Simplex fire alarm control panel IDNAC signaling line circuit (SLC)

276-R resistor kits permit field installation of the series resistor on applicable stations

eBayTHE 4WT-B IS A 4-WIRE

The APS contains the circuitry to monitor and charge internal or external batteries

When non-voice FACUs require the addition of voice and tone generation

2 wire smoke detector circuit