Wireless Mini Smoke detector with High Sensitivity

Wireless Mini Smoke Detector

PE-8501 is wireless smoke detector

It adopts thermistor sensor and photoelectric infrared LED indication, tamper switch button, built-in buzzer, exact detect smog density when it over the standard level (UI 217 / 3.2%/feet), it can make the alarm by itself via built-in buzzer, and also send out the wireless alarm signal to alarm control panel at the same time, low battery indication that make once sound in each 2 hours via built-in buzzer, easy to install on ceiling or wall using the screws with countersink heads which had packed in the package.

Features:

1. thermistor sensor / photoelectric infrared LED
2. smog sensitivity comply with UI 217 / 3.2%/feet
3. sent status signal every 15 seconds or 65 seconds
4. no emit radioactive element
5. auto send signal when low power voltage or re-setting
6. built-in buzzer make once sound in each 2 hours when battery low voltage
7. self-testing indication: infrared LED turn on and then make 2 buzzer sound
8. alarm indication: infrared LED turn on and around 30 seonds buzzer sound at the same time
9. power input: 6VDC (CR123A 3.0V Lithium Battery x 2pcs)
10. static current is 20μA ~40μA / alarm current is 20mA
11. alarm volume: 85dB at the distance of 10 feet
12. operating environment: -5C ~ +50C /  humidity: 10% ~90%
13. wireless emitting frequency: 433MHz / 868MHz
14. wireless emitting range is 100m (in open area)
15. dimension is Φ105mm / ivory white color