How to use, warning, service life, storage and transport with instructional pictures.
Smart Alpine
Description
The alpine version of the award-winning Smart can also be used with double and half ropes as well with thin single ropes, making it the ideal companion for all alpine rock and ice pursuits. When it comes to belaying, the Smart Alpine offers the same excellent qualities as the Smart: dynamic braking of the climber in an accidental fall, and locks even at low levels of force exerted by the user. The Smart Alpine can also be used to independently belay one or two second climbers in an autolocking mode from the fixed point. The device is also ideal for abseiling. Silver-red version for use with rope diameters of 7.5 - 9.5 mm.
The alpine version of the award-winning Smart can also be used with double and half ropes as well with thin single ropes, making it the ideal companion for all alpine rock and ice pursuits. When it comes to belaying, the Smart Alpine offers the same excellent qualities as the Smart: dynamic braking of the climber in an accidental fall, and locks even at low levels of force exerted by the user. The Smart Alpine can also be used to independently belay one or two second climbers in an...
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US$ 49.95
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Device Type |
Brake Assist - Mechanical |
| Weight (g) |
125 g |
| Belay Brake Assist |
Yes |
| Rope Options | 1 or 2 ropes |
| Guide Mode |
Up to 2 followers |
| Teeth |
No |
| Rope Range (mm) | 7.5 mm - 9.5 mm |
| Certification |
|
No reviews yet.
The device does automatically lock off when weighted for lead and top rope belaying. Though this model is rated for ropes that are 8.7 to 10.5mm, I’ve found it to be jerky when the rope is 9.8mm or thicker, especially if its a well used rope. For top ropes it works great, just as well as a GRIGRI.
The potential performance benefits of passive assisted braking devices like the Smart Alpine excited our testers and buoyed the possibility of a revolution in belay devices. Assisted locking and two slots for double rope rappels, what more could we ask for? Unfortunately these benefits are achieved with substantial compromises in the Smart Alpine. Although it can assist braking and rappel two ropes, it does both of these tasks poorly. In addition, it's bulky and creates some jerkiness when feeding slack. It still deserves to be complimented though for its durability and low friction in auto-block mode. Nevertheless, we'll keep searching for single device that can the combine the pleasant handling and reliable catch of active assisted locking devices with the ability to rappel two strands smoothly.
The Smart Alpine is a heavier than an ATC or Reverso, but I really like the additional safety that the autolocking feature provides. As a belayer, you try to always be ready for the big fall and big catch, but the autoblock gives you a bit of a back up just in case you screw it up. When fatigue sets in at the end of a long alpine day, it’s good to have that extra assist from your belay device.
We tested this device on a night ice climbing outing. The temps were around 15-20F and the route was pretty wet. Great conditions to test the limits of a belay device. We testing the auto locking feature and found it to engage well on our thin 7.8mm half-ropes. When giving slack for clipping pro you need to pull on the thumb catch on the bottom of the end of the device. This keeps the auto-lock from engaging. Other than this minor change from the usual lead belay everything else is the same. After climbing to a mid-route anchor we rappelled a little over 200 ft. to the bottom of the route. Rappelling is the same as giving slack. You simply hold the ropes in your hand for friction as you pull on the thumb catch at the of the device. If you want to stop mid-rappel simple let go of the device and the auto-lock engages. A very nice feature for clearing stuck ropes or other issues. At the top of the route I found the Smart Alpine provided a smooth confident descent. About half way down, where the ropes began to get pretty stretched and pretty wet, the needed friction was not quite as solid, but I was still able to maintain a smooth and comfortable rappel.
The Smart Alpine is the first “braking-force support” device that can be used with single, twin and half ropes. Braking-force support is another way of saying: not quite self-locking, but almost. In fact, you can load the device for three different modes of braking: the braking-force support mode for belaying and rappelling, a self-locking mode for belaying seconds from above, and a mode with less braking action for times when you need less friction.
For all that this belay device does, Mammut should charge twice as much. For a start, the Smart Alpine can handle double-rope rappels and auto-block mode to belay one or two seconds; it’s equally at home on single-pitch and multi-pitch routes, unlike most assistedbraking devices. It feeds slack smoothly (once you get the knack), and locks up quick and tight under load. This device is half the price of most assisted brakers, and it weighs less than 5 oz. The Smart Alpine comes in two sizes, one for 8.9mm to 10.5mm ropes, and a leaner version for 7.5mm to 9.5mm ice climbing and alpine cords.
Lowering and rappelling were a bit jerky, but not unreasonably so. In field tests, it didn’t lock up quite as automatically as the Grigri 2 or similar devices, but this is a plus for trad and ice, where it’s important to give softer catches. As we said in our full review in the March issue (No. 293), “at a modest price, and with all its benefits, this is an amazing tool.”
Most of the devices reviewed here are well-suited for single-pitch rock routes or gym climbing, but offer much less to multi-pitch or alpine climbers. Enter the Mammut Smart Alpine, which brings unprecedented versatility to an assisted-braking device. New for 2011, the Smart Alpine is a two-slot version of Mammut’s Smart device ($29.95). Two slots allow you to belay with double or twin ropes, and to accommodate such skinny ropes, the new Alpine version comes in two sizes. Two channels also means it can be used for double-rope rappels (or a doubled single rope), unlike any other device in this review. Mammut stresses you shouldn’t count on the assisted-braking effect as a rappel back-up, but in our limited tests, it did stop a climber who let go of the rope. The Smart Alpine also can be rigged in autoblock mode to belay one or two seconds directly off an anchor. Mammut suggests the Smart provides a more dynamic belay than other assisted-braking devices, which would be beneficial for trad and ice climbs, but the difference seemed marginal—the device locked up quickly and tight. While belaying leaders and seconds, we found the Smart feeds and takes in slack smoothly; it was slightly less smooth than other devices for rappels or lowering. But as one of the lightest devices in this review, at a modest price, and with all its benefits, this is an amazing tool.
Details of Smart Alpine Belay Device
Long but informative video, it shows how the Smart Alpine Belay Device works and discusses all the features in details. it's well worth watching.
Mammut Smart Alpine
No voice explanation but the video show how to use Smart Alpine.