10m battery power Safety beam photocell for sliding gate opener garage door opener infrared r gsm alarm

Swing & Sliding Gate Object r 10M，

battery not included in the package and the buyer should prepare the battery thees.

These infra-red photocell devices are perfect as a gate r. The create an Infra red pencil beam between each other and as soon as someone or something blocks the beam the r triggers the internal relay to open or close depending how your set the jumper pin.

Although they are most commonly used for electric gates, they can also be used as a beam tr wire so you can hook up a to a door bell or something that will alert you that someone is coming working more effectively than a paive infra red r which can be set off by pets.

Features * Hard frosted photocell * Design for any rough weather * Infrared technology * Detection range up to 12M * Automatic beam for detection

Technical Specification

Working voltage: Transmitter : 3V (2PCS AAA battery 1.5V LR03), Receiver : 12-24V DC Working current: Transmitter < 85µA, Receiver < 30mA (24V DC) Photocell wavelength:940nm Angle of emiion:≤±5° Receiving range:> 12m Relay contact loading capacity:1A/30VDC Size:100*40*35mm

Note

No battery included and the buyer needs to prepare the battery thees!

* Product weight: 0.12kg

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.