Specifications:
DHT11 temperature and humidity sensor
HC-SR501 human body infrared induction module
DS1302 real time clock module with battery
Rain sensor / module rain weather module
Sound sensor module
HC-SR04 ultrasonic sensor
Flame sensor module fire detection
KY-008 laser head sensor module
Photosensitive resistance sensor module photoelectric sensor
YL-69 soil moisture sensor
Black and white line identification of obstacle avoidance sensor
Vibration sensor module vibration switch
MQ-2 gas sensor module smoke module
315M wireless transceiver module 315M super regeneration
Tilt sensor module tilt switch
One way searching module TCRT5000
Package included:
1 Set 16 kinds of sensor module kit
We ship most of our orders within 24 hours, and may up to 48 hours.
If you want faster shipping way, please contact us before making a payment.
Sometimes due to problems with our transportation company system, your shipping information may be delayed to update. We recommend that you try again after 3-4 days. If you still haven't checked the shipping information, you can contact us via ebay message.
If you want faster shipping way, please contact us before making a payment.
Sometimes due to problems with our transportation company system, your shipping information may be delayed to update. We recommend that you try again after 3-4 days. If you still haven't checked the shipping information, you can contact us via ebay message.
1.30 days warranty from the purchased date. Please contact us via email before returning the defective item.
2.Our warranty does not extended to any product that are physically damaged or that are not under normal operating conditions as result of misuse or improper installation on the buyer/user's part.
3.Return items should include the original packaging and all accessories. buyers MUST contact us for the returning address.
4.In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements. Refund will be made upon receipt of the returned item.
2.Our warranty does not extended to any product that are physically damaged or that are not under normal operating conditions as result of misuse or improper installation on the buyer/user's part.
3.Return items should include the original packaging and all accessories. buyers MUST contact us for the returning address.
4.In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements. Refund will be made upon receipt of the returned item.
If you have any questions, please contact us, our customer service staff will reply as soon as possible.
Thank you and best wishes.
1. We accept all verified payments from ebay.
2. Orders will be shipped after receiving cleared payment.
We ship most of our orders within 24 hours, and may up to 48 hours.
If you want faster shipping way, please contact us before making a payment.
Sometimes due to problems with our transportation company system, your shipping information may be delayed to update. We recommend that you try again after 3-4 days. If you still haven't checked the shipping information, you can contact us via ebay message.
If you want faster shipping way, please contact us before making a payment.
Sometimes due to problems with our transportation company system, your shipping information may be delayed to update. We recommend that you try again after 3-4 days. If you still haven't checked the shipping information, you can contact us via ebay message.
1.30 days warranty from the purchased date. Please contact us via email before returning the defective item.
2.Our warranty does not extended to any product that are physically damaged or that are not under normal operating conditions as result of misuse or improper installation on the buyer/user's part.
3.Return items should include the original packaging and all accessories. buyers MUST contact us for the returning address.
4.In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements. Refund will be made upon receipt of the returned item.
2.Our warranty does not extended to any product that are physically damaged or that are not under normal operating conditions as result of misuse or improper installation on the buyer/user's part.
3.Return items should include the original packaging and all accessories. buyers MUST contact us for the returning address.
4.In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements. Refund will be made upon receipt of the returned item.
If you have any questions, please contact us, our customer service staff will reply as soon as possible.
Thank you and best wishes.
1. We accept all verified payments from ebay.
2. Orders will be shipped after receiving cleared payment.
powered by 