AC Hardwired Smoke Detector Heiman CO Alarm with 10-Year Battery Backup Wireless Interconnect up to 40 Units for Home Security
Store rating:4.9
(40 reviews)certified
certified
Attributes
Electrochemical, PhotoelectricSensor Type
85 dBalarm sound
ABS PlasticMaterial
Remote ControlSpecial Features
WhiteColor
HM-638THM-AC / HM-638PHM-ACModel Number
Brand Name:HEIMAN
Place of Origin:China
Working voltage:AC230V with 3V sealed battery
Audio Alarm:≥ 85dB / 3m
Product name:10-year-sealed battery smoke & CO alarm
Certificate:UL217, UL2034, EN14604
Internnection:Hardwired interconnect
Wired limitation:20 alarms over 250 meters maximum
Working humidity:≤ 95% RH (no condensation)
Operation temperature:4.4°C~37.8°C(40°F~100°F)
Product size:125*125*37 mm
Networking distance:s70m (open area)
Key attributes
Sensor Type
Electrochemical, Photoelectric
alarm sound
85 dB
Material
ABS Plastic
Special Features
Remote Control
Color
White
Model Number
HM-638THM-AC / HM-638PHM-AC
Brand Name
HEIMAN
Place of Origin
China
Working voltage
AC230V with 3V sealed battery
Audio Alarm
≥ 85dB / 3m
Product name
10-year-sealed battery smoke & CO alarm
Certificate
UL217, UL2034, EN14604
Internnection
Hardwired interconnect
Wired limitation
20 alarms over 250 meters maximum
Working humidity
≤ 95% RH (no condensation)
Operation temperature
4.4°C~37.8°C(40°F~100°F)
Product size
125*125*37 mm
Networking distance
s70m (open area)
Packaging and delivery
Selling Units
Single item
Lead time
Minimum order quantity: 2 pieces
$1666
Variations
Select nowFunction: Carbon Monoxide And Smoke Combined
Carbon Monoxide And Smoke Combined
Smoke Only
Type
HM-638THM-AC
HM-638PHM-AC
Supplier’s customization ability
Minor customization
Drawing-based customization
Sample-based customization
Full customization
Shipping
Shipping fee and delivery date to be negotiated. Chat with supplier now for more details.
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