The UL listed Intelligent Fire Alarm System. D-TECTRON fire alarm systems can be configured with just a few devices for small size building applications, or networked with many devices to protect a large campus or a high-rise building. Simply add additional peripheral equipment to suit the application. Our advanced technology delivers supports the installers to do complete installation easily through simple steps. The inherent fault-tolerant characteristics of Analog/Address- able Technology boosts the reliability of D-TECTRON fire alarm systems. When combined with D-TECTRON smoke and heat detectors, these systems deliver a level of reliability and dependability for both small to medium size applications.
D-TECTRON series manual station are reliable and extremely easy to operate. Our manual stations offers two series, including Addressable Manual Station and Non-Addressable Manual Station.
The manual stations are UL listed devices according to UL 38 for Fire Protective Signaling Systems for indoor use. It is a normally open initiating device made from durable materials and solid parts for long lasting performance.
The DT752 meets the ADA requirement for a 5 lb. maximum pull force to activate the manual station.
In case of fire, an alarm signal is generated by lifting the cover and pushing the button. A red LED is visible on the station when the fire alarm signal is activated. A switch key (included) can reset the station.
Model DT721, DT721C, DT722, DT722C, Boxes, Non-Coded, Addressable
Model DT751, DT751C, DT752,DT752C, Boxes, Non-Coded, Non-Addressable
| Model | DT721/DT721C | DT722/DT722C | DT751/DT751C | DT752/DT752C |
| Nominal Voltage | 24VDC | 24VDC | 24VDC | 24VDC |
| Voltage Range | 15 to 28VDC | 15 to 28VDC | 12 to 33VDC | 12 to 33VDC |
| Standby Current | 0.1mA | 0.1mA | 0mA | 0mA |
| Alarm Current | 1mA | 1mA | 150mA | 150mA |
| Operating Temperature | 32°F to 120°F (0°C to 49°C) | 32°F to 120°F (0°C to 49°C) | 32°F to 120°F (0°C to 49°C) | 32°F to 120°F (0°C to 49°C) |
| Operating Humidity | 0% to 93% RH | 0% to 93% RH | 0% to 93% RH | 0% to 93% RH |
| Housing Color | Red with a window cover | Red with a window cover | Red with a window cover | Red with a window cover |
| Dimension (with base) | 120 mm (L) x 120 mm (W) x 54 mm (H) | 120 mm (L) x 120 mm (W) x 54 mm (H) | 120 mm (L) x 120 mm (W) x 54 mm (H) | 120 mm (L) x 120 mm (W) x 54 mm (H) |
| Weight (with base) | 8.4 oz (237 g) | 8.4 oz (237 g) | 8.4 oz (237 g) | 8.4 oz (237 g) |
| Mounting | DT700 Base | DT700 Base | DT700 Base | DT700 Base |
| Wiring Gauge | 12 to 18 AWG | 12 to 18 AWG | 12 to 18 AWG | 12 to 18 AWG |
The D-TECTRON Fire Alarm System complies with the following UL Standards and NFPA 72, International Building Code (IBC),
Fire Alarm System requirements: UL 864, 10th Edition, UL268\UL521\UL1638\UL1971\UL464\UL38
FM Approval Ongoing
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