| Type: | Home Alarm |
|---|---|
| Signal Transmission: | Wired Alarm |
| Certification: | CE, En |
| Application: | Indoor |
| Color: | White |
| Weight: | 120g/Set with Base |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Specification:
| Product Name: | 4 Wire Combined Photoelectric Smoke Heat Detector (12/24V) |
| Item: | SD-119-4H-12/24V |
| Smoke Sensitivity | 0.98--2.40%/FT Obscuration (UL) ; 0.08--0.14 dB/m (EN) |
| Ceiling Spacing | 50 foot rating for heat sensor |
| Temperature Range | -10°C to 50°C |
| Humidity | 0 to 95% RH, no condensation or icing |
| Dimensions | 100mm (dia.) x 46mm (ht) with base |
| Weight | 130g/set with base |
• 2 or 4 wire models
• Advanced detection and discrimination algorithms
• Easy installation and maintenance
• Sleek low-profi le housing design
• Durable sensor head, no need for replacement
• SMD circuit board design-satisfactory quality and reliability guaranteed
• Integrated heat detector for SD 119-2H and SD 119-4H models
• N/C (normal/close)-N/O (normal/open)selectable relay output
• AR (Auto Reset) function for security systems (optional for 4 wire models)
Sensor base option: standard and Shottky Diode
• Five-year limited warranty
The range includes:
| SD-119-2 | 2 wire photoelectric smoke alarm |
| SD-119-2L | 2 wire photoelectric smoke alarm with remote LED output |
| SD-119-2H | 2 wire photoelectric smoke and heat alarm |
| SD-119-2HL | 2 wire photoelectric smoke and heat alarm with remote LED output |
| SD-119-4-12/24 | 4 wire photoelectric smoke alarm (12/24VDC) |
| SD-119-4B-12/24 | 4 wire photoelectric smoke alarm with Buzzer (12V/24DC) |
| SD-119-4AR-12/24 | 4 wire photoelectric smoke alarm with auto-reset function (12/24VDC) |
| SD-119-4ARB-12/24 | 4 wire photoelectric smoke alarm with auto-reset function and Buzzer (12/24VDC) |
| SD-119-4H-12/24 | 4 wire photoelectric smoke and heat alarm (12V/24DC) |
| SD-119-4HB-12/24 | 4 wire photoelectric smoke and heat alarm with Buzzer (12/24VDC) |
| SD-119-4HAR-12/24 | 4 wire photoelectric smoke and heat alarm with auto-reset function (12/24VDC) |
| SD-119-4HARB-12/24 | 4 wire photoelectric smoke and heat alarm with auto-reset function with Buzzer (12/24VDC) |
Company Information
Suppliers with verified business licenses
Audited Supplier 
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