suppliers cheap free standing photoelectric smoke detector sensor alarm with Ce
Instruction:
This product is a battery operated photoelectric smoke alarm, adopting unique structure design and advanced photoelectric sensor technology, able to monitor and detect smoke particles in real time.
Especially detects visible particles (associated with smouldering fire) sooner than ionization alarms. Once smoke particles or a fire danger is detected, this alarm will chirp and the red LED will flash rapidly to alert you and your family timely. Furthermore, this alarm has dustproof, mothproof and anti-light interference etc. functions, ensuring stability from design basis and suitable for early warning and protection of fires in houses, factories, shopping malls, hotels, office buildings, school buildings, banks, libraries and warehouses etc. indoor places.
Main features:
| 1, Battery compartment on alarm top surface, battery replacement is very convenient; |
| 2, Could be installed in motor homes, ships etc. quavering places; |
| 3, Advanced photoelectric sensing technology; detects visible particles (associated with smouldering fire) sooner than ionization alarms |
| 4, Auto check malfunction. |
| 5, Test button; tests unit's electronic circuitry, buzzer and battery function Sensor type |
Technical specification:
| Power supply | DC 9V battery |
| Standby current | <12µA |
| Alarm current | <10mA |
| Alarm sound | >85dB (3m) |
| Sensor type | Photoelectric |
| Battery life after low battery warning | >30days |
| Temperature range | 0°C ~ 49°C (32°F ~ 120°F) |
| Humidity | 10%~90%RH (No icing or condensation) |
| Dimension | Φ95x41mm |
| Executive criteria | EN14604:2005; GB4715-2005 |
| Detecting area | 80m at 6-12m installation height; 60m at installation height <6m. |
Product Pictures:
Shenzhen SUMRING Technology Co. Ltd is a Hi-tech enterprise specialized in the research & development of security and fire alarm products, including PIR detector, smoke detector, gas leakage detector, Carbon Monoxide detector, fire alarm bell/strobe siren, manual call point, magnetic contact ,Bluetooth module etc
FAQ
Q1. Can I get one sample for test before big order?
A: Sure,you can. Please leave a message we will contact you soon.
Q2. Can I get the item less than MOQ?
A: Yes, you can and the final price will depend on your quantity.
Q3. Can I print my logo on the item?
A: Yes, please contact us.
Q4, What's the lead time when I place order?
A: Small Qty order needs5-7 working days, big Qty order usually needs 7-20 working days after payments arriving. That's depends on order Qty.
Q5,How long is your products quality warranty?
The warranty period is 2 years from the factory, if there are individual quality problems, we will replenish the customer in the next batch of orders
Our contact info:
Tel: 86- 755-89571625
Fax: 86- 755-89571207
Website: http://cnsumring.en.made-in-china.com