EN
Language
All categories
Product ID: 61982237
hot sale 220V smoke detector
Contact Now
Description
Specifications:
-
Power Supply: AC 240V with DC 9V battery backup
-
Alarm Sound: >85dB(A) at 3 meters
-
Mounting: Ceiling or wall
-
Interconnectivity: Up to 24 units
-
Indicators:
-
Red LED (Alarm Status)
-
Green LED (AC Mains Power)
-
-
Protection: Insect screen for sensing chamber
-
Weight: ≈255g
-
Dimensions: Ф120*46mm (Diameter x Height)
Product Parameter
| Model No. | LZ-1907 |
| Standard | AS3786：2014 |
| Voltage | AC 240V with DC 9V battery back up |
| Standby current | ≤10uA |
| Alarm current | ≤50mA |
| Sensor type | Photoelectric |
| Temperature | 一10°C ~ 50°C |
| Ambient Humidity | ≤95%R.H |
| LED indication | Red LED & Buzzer |
| Hush time | 8~9min |
| Product life | 10 years |
| Sound pressure | ≥85dB(around 3m) |
| Weight | ≈255g |
| Product size | Φ120*46mm |
| Installation way | Wall or Ceiling mounting |
Key Placement Guidelines
| Location | Installation Guidelines |
|---|---|
| Bedrooms | At least one alarm in every bedroom. |
| Hallways | Along main escape routes. |
| Stairways | On every staircase. |
| Every Floor | At least one alarm on each floor, including attics and basements. |
| Ceiling | Center of the ceiling for optimal detection. |
| Walls | 10–30.5 cm (4–12 inches) below the ceiling, 10 cm (4 inches) away from walls. |
| Long Hallways | Additional alarms if hallway exceeds 9 meters (30 feet). |
| Sloped Ceilings | At least 0.9 meters (3 feet) from the highest point. |
| Mobile Homes | Near the ceiling and an additional alarm near the bedroom. |
Applicable place
key word：Photoelectric smoke detector， smoke alarm ，fire alarm
You may also like
Contact Now
Please Send Message
${currentPro.title}