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| Reference FOB Price: | US $4.70-8.00 / Piece |
|---|---|
| Min. Order: | 100 Pieces |
| Type: | Home Alarm |
|---|---|
| Signal Transmission: | Wired Alarm |
| Certification: | CE, En, UL |
| Application: | Indoor |
| Color: | White |
| Weight: | 120g/Set with Base |
Product Date:
Product Name: | Home Fixed Temperature Heat Detector Alarms |
Item: | HD912 |
Response Temperature: | Fixed termperature: 57°C (135°F) or Rate-of-Rise |
Ceiling Spacing: | 40-50 foot rating for heat sensor |
Reset Voltage: | less than 1 volt |
Alarm Indicator: | LED continuously emitting red light |
Remote Output: | 25 mA max., diode gate |
Temperature Range: | -10°C to 50°C |
Permissible Current: | 80mA maximum |
Humidity: | 0 to 95% RH, no condensation or icing |
Alarm Contact: | (for 4-wire) NO or NC Operation, Form A: 1.0A@30VDC/0.5A@125VAC |
Dimensions: | 100mm (dia) x 46mm (ht) with base |
Weight: | 120g/set with base |
UL/EN Home Conventional Heat Detector
Product Features:
• 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
• 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:
HD912-2 2 wire heat alarm
HD912-2L 2 wire heat alarm with remote LED output
HD912-4 4 wire heat alarm (12/24VDC)
HD912-4B 4 wire heat alarm with buzzer (12/24VDC)
HD912-4AR 4 wire heat alarm with auto-reset function (12/24VDC)
HD912-4ARB 4 wire heat alarm with auto-reset function and buzzer (12/24VDC)
Product Specification:
| Model | 2/4 wire | Voltage DC (Min./Max.) | Standby Current (Max.) | Alarm Current (12/24V) | Surge Current (Max.) | Start-Up Time (Max.) | Permissible Current (Max.) | Cycle Time | Alarm contact | Certified | Base Model No. |
| HD912-2 | 2 | 10~33V | 45μA | 50mA | 100μA | 30 Seconds | 80mA | 1-3 Seconds | - | UL/EN | P/N852001 |
| HD912-2L | 2 | 10~33V | 45μA | 50mA | 100μA | 30 Seconds | 80mA | 1-3 Seconds | - | UL/EN | P/N854001 |
| HD912-4-12/24 | 4 | 12/24V | 45μA | 50mA | 100μA | 30 Seconds | - | 1-3 Seconds | Form A | UL/EN | P/N854001 |
| HD912-4AR-12/24 | 4 | 12/24V | 45μA | 50mA | 100μA | 30 Seconds | - | 1-3 Seconds | Form A Auto Reset | CE | P/N854001 |
| HD912-4ARB-12/24 | 4 | 12/24V | 45μA | 50mA | 100μA | 30 Seconds | - | 1-3 Seconds | Form A Auto Reset | CE | P/N854001 |
| HD912-4B-12/24 | 4 | 12/24V | 45μA | 50mA | 100μA | 30 Seconds | - | 1-3 Seconds | Form A | CE | P/N854001 |
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