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Wireless Chime Receiver and Door Sensor Set

4.50 (6)
Communication Distance (m)
Submit / 50 (line-of-sight)
Frequency (MHz)
Send and receive / 314.8MHz (FM system)
Installation Location
Receiver / Indoor, door sensor / Indoor
Battery Life
About half a year with the use of 10 times a day
Dimensions (Width W x Height H x Depth D) (mm)
Receiver / 115 x 84 x 40, door sensor / (body) 31 x 73 x 21, (magnet section) 12 x 55 x 13
Number of Channels
64 ways
Three receiver / AA alkaline batteries x (sold separately), (A23/LRV08) 1 this door sensor / 12V alkaline battery
Set Contents
OCH80 (receiver), OCH70 (door sensor)
12V alkaline battery included on door sensor side Receiver alkaline batteries sold separately.
Indoor use only Ring-back tone/8 types (receiver)
...see all
Product Options
Ship pack of Mfr.# Item.# Sales Price Availability Qty.
1Set 1 OCH-230 35281303 -
Customer Reviews
5 star 4
4 star 1
3 star 1
2 star 0
1 star 0
Review Rating: 4.50
6 Customer Reviews
The reviews are automatic translation.
Purchased for the entrance of the store
From Japan
On 2016-05-19 14:48:31
Kin easy to understand because the cone Kin corn to be larger. Little wonder if severe gap? Because one is a magnet, it can be devised such a powerful thing going.
This review is about item#20362782.
Doorway of the factory
From Japan
On 2015-11-28 07:59:35
Work I did not know without any sound coming visitors in, but that was attached to this commodity, anxiety has been resolved. Mounting is also easy, we are also safe worker.
This review is about item#35281303.
Opening and closing confirmation of the entrance door of the room.
From Japan
On 2014-08-18 22:00:46
It is wanted to adjust the volume.
This review is about item#35281303.
Entrance of the store
From Japan
On 2013-11-13 09:27:12
But satisfaction is not endurance. It is two eyes
This review is about item#35281303.
It was attached to the entrance of the office.
From Japan
On 2013-05-07 11:02:32
Also good sensitivity at the door opening and closing! It chime also choose, we are very pleased with Sashitsukaenai sound to work. Since it is adjacent offices and living space, it is in the household chores in the house, see that the guests tourists came, we come in handy. Chime will go near that's motion sensors, so I felt noisy but does not sound when the door sensor is not open, you go to close the door without having to worry about. The small office is the best. If Kira after the volume is in the setting it is more by people.
This review is about item#35281303.
The office of the door
From Japan
On 2012-02-16 13:11:43
Towards the ohmic electrical not sound was attached to see the first manual In contact with women who are in, ask on behalf of the man not known description Attaching was found, to understand if there is a description and picture to manual I think that it was easy, commodity and telephone correspondence was very good.
This review is about item#35281303.