|
Model |
HM-720ES |
WS-720ES |
|
Power Supply |
DC 2 × 1.5V Alkaline AA LR6 Batteries (PAIRDEER / NECTIUM / NANFU) |
DC 2 × 1.5V Alkaline AA LR6 Batteries (PAIRDEER / NECTIUM / NANFU) |
|
Sensor Lifespan |
Max. 10 years |
Max. 10 years |
|
Battery Life |
5 years |
5 years |
|
Wireless Protocol |
/ |
WiFi 2.4 GHz |
|
Operating Conditions |
-10 °C ～ +40 °C, 0–95% RH (Non-condensing) |
-10 °C ～ +40 °C, 0–95% RH (Non-condensing) |
|
S～rage & Transportation Conditions |
-20 °C ～ +50 °C, 0–70% RH (Non-condensing) |
-20 °C ～ +50 °C, 0–70% RH (Non-condensing) |
|
Sound Level |
≥85 dB (at 3 m) |
≥85 dB (at 3 m) |
|
Alarm Output |
Visual and Audible Indication |
Visual and Audible Indication |
|
Warm-up Period |
Approx. 100 seconds |
Approx. 100 seconds |
|
Mounting Method |
Wall Mounting / Ceiling Mounting |
Wall Mounting / Ceiling Mounting |
|
Dimensions |
85 × 85 × 28 mm |
85 × 85 × 28 mm |
|
Certification |
CE |
CE |
| WORKING VOLTAGEDC3V(2*AA Batteries) |
| SENSOR LIFESPAN10 years |
| WORKING TEMPERATURE-10°C~40°C |
| WORKING HUMIDITY≤95%RH (no condensation) |
| SOUND LEVEL≥85dB/3m |
| WARM-UP PERIODApprox.100 seconds |
| MOUNTING METHODWall mounting or ceiling mounting |
| BATTERY LIFE5 years |
DoC-HS-720ES-M：http://www.heimantech.com/product/common/upload/2025/08/09/20250809100936U2.pdf
