Protect the security of the family smoke alarm

Specifications 1.Photoelectric sensor

2. Five-year limited warranty

3.Low-battery warning

4. Easy installation and maintenance

Protect the security of the family smoke alarm  JKD-507  PRODUCT INTRODUCTION   70% of all home fire deaths occur in homes with no alarms or no working alarms, and nearly one quarter of smoke alarms in reported fire are not working. Our battery operated optical smoke alarms are designed to help protect you and your family from the dangers of fire.   This unit is smaller in diameter giving it a discreet design. This model is powered by a 9V battery, providing continuous protection, even during power outages. This easy-to-install unit includes a test button to verify the detection electronics are working as intended. Please install the smoke alarms on every floor of your home, in hallways, inside bedrooms, and outside of sleeping areas and replace smoke alarms every 10 years.    FEATURES  * Ceiling or wall mounting   * Easy to install with mounting hardware included   * 9VDC battery   * Test button for easy recommended monthly testing   * Low battery signal   * Safety clip feature, not allow mounting of smoke alarm without battery installed   * Photoelectric chamber for early detection from all directions   * Loud 85dB alarm signal     TECHNICAL PARAMETER  

Model No.	JKD-507
Power Supply	DC 9V Carbon Zinc/Alkaline/LithiumBattery
Battery Life	>12months
Smoke Sensitivity	0.086 dB/m to 0.14 dB/m
Operating Current	10 uA (normal) and 20-50 mA (alarm working)
Alarm sound level	>85dB at 10 feet (3m)
Working Temperature	-10℃~+60℃
Environment Humility	≤90%RH(40±2℃)
Dimensions (L x W x H)	Φ107X34mm

     Qualification                                                                 Company introduction: Payment Terms:      Western Union, T/T, L/C, Paypal       Shipping:    * Shipping: DHL, UPS,TNT, EMS, and  other courier available as required.  * Delivery time: 7-15 days after your full payment        Why choose us? -NO limit MOQ   -OEM or ODM Service  -Fast delivery with top quality  -Flexible payment method, Paypal can be accepted  -1 Year free warrenty of all the products -Professinal after-sale service