Carbon Monoxide Alarm HM-723ESY series
HM-723ESY is a battery-operated carbon monoxide alarm with an electrochemical sensor up to 10-year lifespan. A 5-year sealed battery delivers long-lasting protection. The LCD activates only when CO is detected, showing real-time concentration. A manual test button enables quick self-checks. Low power consumption maximizes battery life. Compact design supports wall or ceiling mounting without tools. Easy to install, HM-723ESY provides accurate CO detection for home safety.
SPECIFICATION
|
Model |
HM-723ESY |
HM-723ES |
|
Power Supply |
DC 2 × 1.5V Alkaline AA LR6 Batteries (PAIRDEER) |
DC 2 × 1.5V Alkaline AA LR6 Batteries (PAIRDEER) |
|
Battery Life |
5 years |
5 years |
|
Sensor Lifespan |
Max. 10 years |
Max. 10 years |
|
Operating Temperature |
-10 °C ～ +40 °C |
-10 °C ～ +40 °C |
|
Operating Humidity |
0–95% RH (Non-condensing) |
0–95% RH (Non-condensing) |
|
Sound Level |
≥85 dB (at 3 m) |
≥85 dB (at 3 m) |
|
Alarm Output |
Visual and Audible Indication |
Sound and flash alarm |
|
Warm-up Period |
Approx. 100 seconds |
Approx. 100 seconds |
|
Mounting Method |
Wall Mounting / Ceiling Mounting |
Wall Mounting / Ceiling Mounting |
|
Dimensions |
Φ122*38.8mm |
Φ122*38.8mm |
|
Certification |
CE |
CE |
-
Electrochemical Sensor
Electrochemical sensor with up to 10-year lifespan.Highly accurate CO detection technology.Stable long-term performance and reliability.Professional-grade sensing for home protection.Dependable accuracy for maximum safety. -
LCD Display
LCD activates only when CO is detected.Clear display shows real-time CO concentration.Remains off during normal conditions for efficiency.Instant visual alert when hazardous levels appear.User-friendly readout for quick status awareness.Energy-saving design extends battery lifespan. -
Manual Test
Single button for quick manual testing.Verify alarm function and sensor status.Simple operation for routine self-checks.Ensure device readiness with one press.User-friendly design for regular verification. -
Low Power Consumption
Energy-efficient design extends battery life.Reduced power usage for 5-year operation.Minimize battery replacement frequency.Sustainable performance with reliable monitoring.Eco-friendly operation for lasting protection. -
Wall or Ceiling Mounting
Flexible wall or ceiling installation options.Choose optimal position for CO detection.Mounting hardware included for quick setup.No professional tools required.Compact design fits various room layouts.Secure placement for long-term use.
