High stability & High accuracy 12V smoke and heat detectors
USD $5.5 - $6 /Unit
Min.Order:200 Units
High stability & High accuracy 12V smoke and heat detectors
Features:
1. Easy installation and maintenance
2. Light Labyrinth with High stability & High accuracy
3. High adaptability to the ambient,with dustproof,mothproof,moisture proof and anti-white light function
4. Twin LED for 360 degree visual
5. SMT design, high stability
6. 9-35VDC wide voltage operating range
7. 2-wired, network by current
8. Flashing LED power indicater
9. Remote LED indicater output
10. Metal shield, anti-electromagnetic interference
11. Two-year limited warranty
Specification:
Operating voltage | DC9-35V |
Standby current | 500uA (relay N.O.) 12mA(relay N.C.) |
Alarm current | 18mA (relay N.O.) 10mA (relay N.C.) |
Alarm indication | Red LED ON |
Temperature range | -10℃~+50℃ |
Humidity | 0%~95%RH(No condensation) |
Alarm out put | Relay output |
Alarm Temperature | 57℃/137F or 8~15℃/Min(Rate-of-Rise) |
Contact rating | 0.5A at DC28V |
Sensitivity | 0.5dB/m (±0.1dB/m) |
Clear picture:
Our new product : Smart home system
1.Quality of our company.
We are the manufacturer of alarm system for more than 10 years, we are full of experience and technology.
2. Quality of our products.
Our engineers who ever worked in a very famous company of alarm system, all the products must be strictly inspected before selling.
3.Quality of our services.
All of our products have a full two-year warrantyand low repair rate.
4.Quality of our shippment.
We arrange the shippment as soon as we get the payment, fastly and professionally.
5.Quality of our sales representatives.
Truly, Warmly, Patiently, Professionally.