Data Sheet

Certifications and approvals
Inovonics Wireless Corporation holds the following
approvals:
Region Certification
USA FCC Part 15 Class B
ID: HCQ3B6OT9GSK
UL 268 Smoke-Automatic Fire Detectors
CSFM - California Office of The State Fire Marshall
Canada IC: 2309A-OT9GSK
Installation/configuration notes
Compatibility Information
The EN1244 detector is compatible with the following
products:
Receivers
EN4016SK Survey Receiver
EN4200 Serial Receiver
EN4204R Four Zone Add-On Receiver
EN7290 Receiver/Interface
Repeater
EN5040‑T High-power Repeater
Trademarks
All hardware and software product names used in this
document are likely to be registered trademarks and
must be treated accordingly.
Parts included
Quantity Component
1 Detector
1 Battery
1 Hardware pack
1 Literature pack
Technical specifications
Properties
Dimensions Detector: 5.3 in. x 2.3 in. (13.5 cm x
5.8 cm)
Weight 8.5 oz (without battery)
Smoke detector sensitivity 2% per ft. obscuration, nominal
Drift compensation Automatic
Alarm sounder 85 dB @ 3 m, temporal output
Frequency (operating) 902 MHz to 928 MHz
Environmental considerations
Temperature (operating) -0°C to +50°C (+32°F to +120°F)
Power requirements
Voltage One 3.0 V battery
Battery life 3 to 5 years. Typical battery life shown
is for supervised operation using
recommended check-in times.
Ordering information
EN1244 Smoke detector
Provides smoke detection on Inovonics EchoStream
wireless platform. Includes 1 battery.
Order number EN1244
2 | EN1244 Smoke detector