fire protection photoelectric smoke alarms
USD $3 - $6 /Piece
Min.Order:1 Piece
Shenzhen P&H Electronic Co., Ltd.
Name
2-wire/ 3-wire Conventional Photoelectric Smoke Detector
4-wire Conventional Photoelectric Smoke Detector
Fire protection photoelectric smoke alarms
Features
Smoke Detector designed to comply with EN54 standards
Non-polar power input
2 wire or 4 wire optional
Dual 2 Led lights
Power-off reset & Remoted LED indicator output ( 2 wire)
Auto-reset or power-off reset optional (4 wire)
Low power consumption, high precision and stability
Durable Sensor Head; Excellent smoke access
Easy Installation and maintenance
Extended Warranty
Characteristic
Twist-off mounting for fast installation
Removable labyrinth for easy cleaning & maintenance
Dual LEDs for 360 degree visibility
Technical Data:
Model | S27P-2 | S27P-4 |
Operating Voltage | DC9-35V | |
Standby Current | 20μA | 13mA(NC), 4mA(NO) |
Alarm Current | 35mA@DC12V, 83mA@DC24V | 3mA(NC), 19mA(NO) |
Alarm Output | Remote LED indicator | Relay output (N.O/N.C) and LED flash |
Smoke Alarm Density | 2.06%/ft | |
Detecting Area | 80 square meter (with the installation height of 6m-12m), and 60square meter (with the installation height less than 6m) | |
Installation Method | Ceiling Mounted | |
Operating Temperature | -10℃ ~ +55℃ | |
Operating Humidity | ≤95%RH | |
Dimensions | 100mm(Dia)×48mm(H) |
Four Care You Need!
You care for produce!
--We supply high quality products by using qualified materials and sophisticated equipment
You care for price!
--We offer reasonable price by improving the technology and management
You care for service!
--We provide all-sided services by our efficient teams
You care for innovation!
--We issue 4 to 8 new products per year
As a market-driven and customer -centric company.P&H strive to create products and services that enhance human life by continually developing innovative technologies centering on the fields of Alarm and Security.