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Brand Name : Mantern
Model Number : MTSD07
Certification : CE, RoHS
Place of Origin : China Mainland
MOQ : 100pcs
Price : Negotiable
Payment Terms : T/T, Western Union, MoneyGram, L/C, PayPal
Supply Ability : 30000pcs per month
Delivery Time : 3 - 8 days
Packaging Details : Standard Export Package
Product name : Wired Smoke Alarm
Material : ABS case
Temperature : -10℃ +50℃
Installation : Ceiling mounted
Type : 2 Wires / 4 Wires
Application : building,Home Automation,school,hospital
2 Wires 4 Wires Photoelectronic Smart Smoke Detector Alarm for Fire Fighting System
Features:
1. Strong adaptability for circumstance
2. SMT Design, High stability
3. Wide voltage operating range
4. Low currency
5. Power supply non-polarized input
6. Flashing LED power indicator
7. Remote LED indicator output
8. Metal shield, anti-electromagnetic interference
Technical Data:
Type | 2 wires | 4 wires | |
Voltage | DC 9V~35V | ||
Standby current | ≤55uA | ||
Alarm current | ≤55mA@DC24V | ≤25mA@DC24V | |
Alarm indication | Red LED Flash | ||
Reset | Power Off | ||
Temperature | -10℃ +50℃ | ||
Humidity | ≤95 RH | ||
Alarm Output | Red LED | Relay Output | |
Contact rating | N/A | 0.5A@DC28V | |
Temperature trip Point | Rate-of-rise alarm: temperature rising rate >8℃/M,Fixed temperature alarm: 57℃(135°F) | ||
Standard | EN54-5 Ul521 GB4716-2005 | ||
Detecting Range | 50 square meter with the installation height of 6m-12m |
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2 Wires 4 Wires Photoelectronic Smart Smoke Detector For Fire Fighting System Images |